Recognizing the 2021-22 Donors
Legend
Emerald Society – $5,000+
Shadowwood Society – $10,000+
Old Vincennes Society – 25,000+
Tau Phi Delta Society – $50,000+
Delphi Society – $100,000+
Adytum Society – $250,000+
Founders’ Society – $500,000+
Ancient Sage Society $750,000+
Orchid Society – $500/Year Unrestricted
Brotherhood Of The Golden Cross (BotGC) – $1,000/Year
Owl Society – $18.97/Month Unrestricted
If you prefer to view the PDF, please click here.
2021-22 Donors
Name | Chapter | University | Initiate Year | Member Status | Lifetime Giving | Annual Giving |
|---|---|---|---|---|---|---|
| Brian Adams | Beta-Gamma | Eastern Illinois | 1987 | Alumnus | ||
| James Adams | Beta-Rho | Barton | 1966 | Alumnus | ||
| Edward Adlers | Eta-Omicron | Toronto | 1991 | Alumnus | ||
| Brian Akerson | Gamma-Sigma | Missouri | 1967 | Alumnus | Shadowwood | |
| Alhasan Alani | Eta-Upsilon | UC Irvine | 2015 | Alumnus | ||
| Rashed Aldubayyan | Theta-Beta | Saginaw Valley State | 2013 | Alumnus | ||
| Luis Almeida | Other | |||||
| Anthony Alonso | Iota-Upsilon | Stockton | 2017 | Alumnus | ||
| Leslie Alverson II | Gamma-Upsilon | Murray State | 2008 | Alumnus | ||
| Sasan Amini | Upsilon | UCLA | 2012 | Alumnus | BotGC | |
| Nicholas Amster | Iota-Tau | St. John's | 2015 | Alumnus | ||
| Christian Anderson | Theta-Psi | Southern Indiana | 2012 | Alumnus | ||
| Stuart Andrews | Beta-Gamma | Eastern Illinois | 1990 | Alumnus | ||
| Ryan Armstrong | Xi | Iowa | 2009 | Alumnus | ||
| Thomas Armstrong | Beta | Indiana | 1985 | Alumnus | ||
| Jason Artrip | Iota-Upsilon | Stockton | 2016 | Alumnus | ||
| Kaleb Astoria | Epsilon-Omicron | Buffalo | 2014 | Alumnus | ||
| Brandon Baber | Theta-Beta | Saginaw Valley State | 2012 | Alumnus | ||
| Michael Backer | Eta | Purdue | 2003 | Alumnus | ||
| Hans Bagge Jr. | Upsilon | UCLA | 1960 | Alumnus | ||
| Christopher Baggott | Theta-Kappa | Texas Tech | 2004 | Alumnus | ||
| David Bailey | Delta-Rho | Morehead State | 1979 | Alumnus | Emerald | BotGC |
| William Bailey | Gamma-Upsilon | Murray State | 1968 | Alumnus | ||
| Paul Baker | Alpha-Nu | Wake Forest | 1987 | Alumnus | ||
| Stephen Baker | Upsilon | UCLA | 1986 | Alumnus | ||
| Randy Bakke | Other | |||||
| Robert Balwinski | Gamma-Alpha | Detroit-Mercy | 1965 | Alumnus | ||
| Willis Barley Jr. | Beta-Phi | Rochester Tech | 1961 | Alumnus | ||
| Jeffrey Barnes | Delta-Beta | Monmouth | 2000 | Alumnus | ||
| Joseph Barone | Beta-Upsilon | Shippensburg | 1993 | Alumnus | ||
| Robert Bartz | Beta-Omicron | Cal State Long Beach | 1999 | Alumnus | ||
| Charles Bauer | Alpha-Nu | Wake Forest | 1987 | Alumnus | ||
| Daniel Baum | Other | |||||
| Curtis Beene | Gamma-Rho | Western Michigan | 1997 | Alumnus | ||
| John Belchee | Alpha-Nu | Wake Forest | 1966 | Alumnus | ||
| Frank Beningo | Zeta-Chi | Rowan | 1989 | Alumnus | ||
| Brian Berman | Gamma-Eta | Rutgers | 2012 | Alumnus | ||
| Paul Bieber | Gamma-Alpha | Detroit-Mercy | 1968 | Alumnus | ||
| Glenn Blafield | Delta-Rho | Morehead State | 1972 | Alumnus | ||
| Alexander Blair Jr. | Kappa | Temple | 1967 | Alumnus | ||
| Richard Bobb | Gamma | Ohio State | 1957 | Alumnus | ||
| Ridge Boedeker | Theta-Theta | Ferris State | 2007 | Alumnus | ||
| Alan Boehme | Beta-Omicron | Cal State Long Beach | 1978 | Alumnus | Shadowwood | BotGC |
| Larry Bogus | Theta-Theta | Ferris State | 2017 | Alumnus | ||
| Michael Bonino | Upsilon | UCLA | 1998 | Alumnus | ||
| Joseph Borkey | Gamma-Nu | Akron | 1982 | Alumnus | ||
| Princeton Boston | Theta-Theta | Ferris State | 2016 | Alumnus | ||
| Terry Bradbury | Alpha | Vincennes | 1967 | Alumnus | ||
| Larry Bradley | Alpha-Rho | Missouri State | 1969 | Alumnus | ||
| Peter Brau | Zeta-Eta | Santa Clara, CA | 1990 | Alumnus | ||
| Walter Braun | Alpha-Mu | NJIT | 1960 | Alumnus | ||
| William Brenner | Alpha-Zeta | St. Lawrence | 1961 | Alumnus | ||
| Michael Bristol Jr. | Theta-Lambda | Radford, VA | 2010 | Alumnus | ||
| Rollin Brown | Beta | Indiana | 1955 | Alumnus | ||
| Connor Bryan | Beta-Mu | Mississippi | 2015 | Alumnus | ||
| Ross Buck | Eta | Purdue | 1961 | Alumnus | ||
| Joseph Buckshon | Beta-Psi | East Stroudsburg | 1978 | Alumnus | ||
| Mladen Buntich Jr. | Epsilon-Sigma | Loyola Marymount | 1985 | Alumnus | ||
| Michael Burkhard | Delta-Beta | Monmouth | 2019 | Alumnus | ||
| Michael Burrell Jr. | Gamma-Tau | Georgia Southern | 1997 | Alumnus | ||
| Gary Burton | Phi | Illinois | 1960 | Alumnus | ||
| Thomas Bush | Theta-Tau | William Paterson | 2019 | Alumnus | ||
| Charles Bushar III | Kappa | Temple | 1954 | Alumnus | ||
| Christopher Butler | Beta-Mu | Mississippi | 2012 | Alumnus | ||
| Jeffrey Butler | Gamma-Phi | Wisconsin-Whitewater | 1974 | Alumnus | ||
| Timothy Butler | Beta-Phi | Rochester Tech | 1961 | Alumnus | ||
| Jonathan Butterbaugh | Beta-Iota | Northern Arizona | 1972 | Alumnus | ||
| Garry Butterfield | Alpha-Omega | San Diego State | 1954 | Alumnus | ||
| Mark Cade | Delta-Rho | Morehead State | 1988 | Alumnus | ||
| Rodolfo Calderon III | Epsilon-Nu | Cal State Fullerton | 2017 | Alumnus | ||
| Trinity Callebs | Epsilon-Lambda | Eastern Kentucky | 2019 | Alumnus | ||
| Darrin Camilleri | Other | |||||
| Frank Camilleri | Other | |||||
| Jacob Camilleri | Theta-Beta | Saginaw Valley State | 2014 | Alumnus | ||
| Robert Campbell | Eta-Upsilon | UC Irvine | 2003 | Alumnus | ||
| Matthew Campos | Iota | UC Berkeley | 2001 | Alumnus | ||
| Jeffrey Canter | Theta-Xi | Salisbury | 2013 | Alumnus | ||
| Kevin Carey | Epsilon-Gamma | Illinois Wesleyan | 2009 | Alumnus | ||
| Anthony Carroll | Sigma | Iowa State | 2003 | Alumnus | ||
| Christopher Carter II | Theta-Omega | Middle Tennessee | 2008 | Alumnus | ||
| Charles Casey | Epsilon-Lambda | Eastern Kentucky | 1996 | Alumnus | ||
| Daniel Castanho | Eta-Alpha | CSU-Sacramento | 1991 | Alumnus | ||
| Chris Castillo | Epsilon-Nu | Cal State Fullerton | 1991 | Alumnus | ||
| Zachary Castro | Delta-Beta | Monmouth | 2016 | Alumnus | ||
| Sergio Cazares | Epsilon-Nu | Cal State Fullerton | 2018 | Alumnus | ||
| Derek Chapman | Eta-Sigma | Colorado State | 2017 | Alumnus | ||
| Robert Charlton | Zeta-Pi | Oakland | 1987 | Alumnus | ||
| Scott Chastain PhD | Zeta-Zeta | Florida | 1989 | Alumnus | Emerald | BotGC |
| Oscar Chavez | Beta-Eta | San Jose State | 2010 | Alumnus | ||
| Norwood Chieu-Chin | Beta-Omicron | Cal State Long Beach | 1984 | Alumnus | ||
| Nikunj Chillar | Eta-Upsilon | UC Irvine | 1995 | Alumnus | ||
| Ryan Christensen | Delta-Beta | Monmouth | 1996 | Alumnus | ||
| Richard Ciekurs PE | Alpha-Mu | NJIT | 1976 | Alumnus | ||
| Adam Cissell | Theta-Pi | Arizona | 2005 | Alumnus | ||
| Kathleen Clancy | Other | |||||
| Douglas Clark | Beta-Theta | Drexel | 1966 | Alumnus | ||
| Steele Clay | Theta-Eta | Norfolk, VA | 2015 | Alumnus | ||
| Jeffrey Cline | Rho | North Carolina State | 1985 | Alumnus | Old Vincennes | BotGC |
| Christopher Collins | Rho | North Carolina State | 1969 | Alumnus | Tau Phi Delta | BotGC |
| William Collins | Beta-Theta | Drexel | 1989 | Alumnus | ||
| Joseph Conway | Epsilon-Nu | Cal State Fullerton | 1978 | Alumnus | Shadowwood | BotGC |
| Thomas Conway | Epsilon-Sigma | Loyola Marymount | 1982 | Alumnus | ||
| Matthew Cook | Zeta | Ohio Northern | 1994 | Alumnus | ||
| Roland Cooper | Epsilon-Lambda | Eastern Kentucky | 1978 | Alumnus | ||
| Harry Copeland Jr. | Iota | UC Berkeley | 1949 | Alumnus | ||
| Matthew Cosgrove | Phi | Illinois | 1984 | Alumnus | ||
| Dennis Cosso | Upsilon | UCLA | 1963 | Alumnus | ||
| Daniel Councell-Rivardo | Epsilon-Xi | FDU-Metropolitan | 2006 | Alumnus | ||
| Daniel Cox | Other | |||||
| Mason Cozart | Epsilon-Kappa | Southern Arkansas | 1977 | Alumnus | Shadowwood | BotGC |
| Angelo Crincoli | Delta-Beta | Monmouth | 2019 | Active | ||
| Chester Crone | Other | |||||
| Randall Crouch | Delta-Rho | Morehead State | 1980 | Alumnus | ||
| Clarence Crowder | Alpha-Pi | Arkansas State | 1959 | Alumnus | ||
| Gary Cueno | Beta-Sigma | Northern Illinois | 1977 | Alumnus | ||
| Kent Cummings | Upsilon | UCLA | 1955 | Alumnus | ||
| James Curtis | Alpha-Omega | San Diego State | 1965 | Alumnus | ||
| Patrick Cutlip | Epsilon-Lambda | Eastern Kentucky | 2013 | Alumnus | BotGC | |
| Frank D'Antonio | Epsilon-Eta | Illinois State | 1986 | Alumnus | ||
| Richard Dages | Zeta | Ohio Northern | 1989 | Alumnus | ||
| Kurt Dahlberg | Epsilon-Omicron | Buffalo | 1989 | Alumnus | Emerald | |
| Chadwick Dale | Epsilon-Lambda | Eastern Kentucky | 2009 | Alumnus | ||
| Paul Daube | Beta-Upsilon | Shippensburg | 1968 | Alumnus | ||
| Daniel Daugherty | Delta-Rho | Morehead State | 1988 | Alumnus | Shadowwood | BotGC |
| Robert Dawson MD | Alpha-Chi | Maryland | 1954 | Alumnus | ||
| Brian DeAngelis | Iota-Eta | UC Santa Cruz | 2015 | Alumnus | ||
| Joseph Deaven | Upsilon | UCLA | 2010 | Alumnus | ||
| Peter DeBiase | Delta-Beta | Monmouth | 1991 | Alumnus | BotGC | |
| Chris Deetz | Gamma | Ohio State | 1957 | Alumnus | ||
| Dustin Defranco | Delta-Omega | SIU-Edwardsville | 2007 | Alumnus | ||
| Paul Della Vecchia | Beta-Nu | SIU-Carbondale | 1963 | Alumnus | ||
| Thomas DeMaagd | Gamma-Rho | Western Michigan | 1968 | Alumnus | ||
| Mitchell Denberg | Delta-Beta | Monmouth | 1996 | Alumnus | ||
| John Dennehy | Delta-Epsilon | Seton Hall | 1976 | Alumnus | ||
| Brian Devot | Beta-Omicron | Cal State Long Beach | 1995 | Alumnus | Emerald | |
| Adam Dibble | Theta-Theta | Ferris State | 2003 | Alumnus | ||
| Christina Dimitry | Other | |||||
| John Dinka | Gamma-Alpha | Detroit-Mercy | 1979 | Alumnus | Shadowwood | Orchid |
| Darryl Donlin | Beta-Lambda | Lycoming | 1987 | Alumnus | ||
| Davon Downer | Delta-Beta | Monmouth | 2019 | Active | ||
| Brian Downs | Theta | Penn State | 2001 | Alumnus | ||
| Robert Drouin | Alpha-Upsilon | Rhode Island | 1959 | Alumnus | ||
| Bryan Duarte | Delta-Beta | Monmouth | 2010 | Alumnus | ||
| Benjamin Dunn | Epsilon-Lambda | Eastern Kentucky | 1978 | Alumnus | ||
| Elliott Dyer | Eta-Sigma | Colorado State | 2017 | Alumnus | ||
| Jacob Dykstra | Epsilon-Zeta | Western Illinois | 1990 | Alumnus | ||
| Steven Dyl | Iota-Upsilon | Stockton | 2016 | Alumnus | ||
| Darrell Edquist | Epsilon-Nu | Cal State Fullerton | 1978 | Alumnus | ||
| Andrew Edwins | Gamma-Eta | Rutgers | 2016 | Alumnus | ||
| Robert Eisenhower | Beta-Upsilon | Shippensburg | 1960 | Alumnus | ||
| William Eisiminger | Theta-Beta | Saginaw Valley State | 2010 | Alumnus | ||
| Charles Eldridge | Delta-Rho | Morehead State | 1986 | Alumnus | ||
| Joseph Elliott | Alpha-Iota | Missouri S&T | 1968 | Alumnus | ||
| Anthony Emerick | Delta-Beta | Monmouth | 2018 | Alumnus | ||
| Derrick Eppard | Theta-Lambda | Radford, VA | 2014 | Alumnus | ||
| Elijah Escalera | Gamma-Theta | Texas | 2012 | Alumnus | ||
| James Espy | Alpha-Theta | Beloit | 1967 | Alumnus | Old Vincennes | Orchid |
| John Estock | Theta | Penn State | 1968 | Alumnus | ||
| Gregory Evans PGS | Beta-Phi | Rochester Tech | 1967 | Alumnus | ||
| Nelson Farris | Beta-Omicron | Cal State Long Beach | 1963 | Alumnus | Tau Phi Delta | BotGC |
| Caleb Fast | Theta-Beta | Saginaw Valley State | 2012 | Alumnus | ||
| Joseph Fazekas | Delta-Beta | Monmouth | 1999 | Alumnus | ||
| David Feldberg | Eta-Upsilon | UC Irvine | 1995 | Alumnus | ||
| Eliot Feldman | Delta-Beta | Monmouth | 1999 | Alumnus | ||
| Gary Felkel | Beta-Omicron | Cal State Long Beach | 1974 | Alumnus | ||
| Bradly Ferguson | Alpha | Vincennes | 2007 | Alumnus | ||
| Francisco Fernandez | Zeta-Alpha | West Chester | 1985 | Alumnus | ||
| Robert Ferralasco | Alpha-Pi | Arkansas State | 1948 | Alumnus | Emerald | |
| David Finkel | Upsilon | UCLA | 1984 | Alumnus | Old Vincennes | BotGC |
| Richard Fitzer | Beta-Theta | Drexel | 1969 | Alumnus | ||
| Anthony Fiumani | Beta-Omicron | Cal State Long Beach | 2005 | Alumnus | ||
| Jeremy Flemig | Theta-Omicron | Alabama | 2007 | Alumnus | ||
| Michael Flesher | Delta-Rho | Morehead State | 1975 | Alumnus | ||
| Alejandro Flores | Epsilon-Nu | Cal State Fullerton | 2017 | Alumnus | ||
| Robert Fontenot PhD | Alpha-Kappa | LSU | 1965 | Alumnus | ||
| Ryan Formanek | Upsilon | UCLA | 2008 | Alumnus | ||
| Jerry Foulds | Gamma-Gamma | Central Missouri | 1963 | Alumnus | ||
| Michael Frayne | Gamma-Sigma | Missouri | 1981 | Alumnus | ||
| Jonathan Frederick | Beta-Xi | New Mexico State | 1959 | Alumnus | ||
| Trevor Freeman | Beta-Kappa | Arizona State | 2016 | Alumnus | ||
| Robert Freudenheim | Alpha-Zeta | St. Lawrence | 1955 | Alumnus | ||
| Eric Frobish | Phi | Illinois | 1990 | Alumnus | ||
| Stephen Fronapfel | Alpha-Mu | NJIT | 1967 | Alumnus | Emerald | BotGC |
| Jonathan Frost | Delta-Zeta | UMSL | 1999 | Alumnus | Emerald | BotGC |
| Garrett Frye | Gamma-Gamma | Central Missouri | 2013 | Alumnus | ||
| Scott Gakenheimer | Beta-Pi | Virginia | 1983 | Alumnus | ||
| Bradley Galofaro | Delta-Beta | Monmouth | 1998 | Alumnus | ||
| John Galto II | Beta-Phi | Rochester Tech | 1968 | Alumnus | ||
| Jaime Galvan | Upsilon | UCLA | 1987 | Alumnus | ||
| Michael Gannon PhD | Alpha-Omega | San Diego State | 1984 | Alumnus | ||
| Allen Gardner MD | Alpha-Eta | William & Mary | 1953 | Alumnus | ||
| Jonathan Geitz | Epsilon-Epsilon | Emporia State | 1997 | Alumnus | ||
| Peter Georgantopoulos | Eta-Upsilon | UC Irvine | 1995 | Alumnus | BotGC | |
| Thomas Geshay | Rho | North Carolina State | 1985 | Alumnus | ||
| Dale Gharky | Gamma-Nu | Akron | 1969 | Alumnus | ||
| Edd Ghent Jr. | Phi | Illinois | 1959 | Alumnus | ||
| Ryan Gilbert | Eta-Delta | Cal Poly | 2010 | Alumnus | ||
| Megan Gilhooley | Other | |||||
| Paul Gillan | Delta-Alpha | Central Michigan | 1974 | Alumnus | ||
| Evan Giller | Iota-Tau | St. John's | 2016 | Alumnus | ||
| Stephen Gilmour | Omega | Oregon State | 2011 | Alumnus | ||
| Prabhjot Girn | Beta-Delta | Kansas | 2014 | Alumnus | ||
| Douglas Glantz | Upsilon | UCLA | 1986 | Alumnus | ||
| Andrew Glassman | Epsilon-Nu | Cal State Fullerton | 1984 | Alumnus | ||
| Eric Glaub | Epsilon-Nu | Cal State Fullerton | 1987 | Alumnus | ||
| Marc Glogovsky | Delta-Beta | Monmouth | 1996 | Alumnus | ||
| Berkley Godehn | Rho | North Carolina State | 1966 | Alumnus | Shadowwood | BotGC |
| Edward Gogin Jr. | Epsilon-Nu | Cal State Fullerton | 1978 | Alumnus | ||
| Douglas Gold | Zeta-Eta | Santa Clara, CA | 1988 | Alumnus | Emerald | BotGC |
| Isaac Gonzalez | Upsilon | UCLA | 2005 | Alumnus | ||
| Joe Goodner | Beta-Gamma | Eastern Illinois | 1961 | Alumnus | ||
| Paul Gorman | Delta-Epsilon | Seton Hall | 1993 | Alumnus | Emerald | |
| Matthew Gorton | Iota-Pi | Oklahoma State | 2013 | Alumnus | ||
| David Graham | Epsilon-Xi | FDU-Metropolitan | 2015 | Alumnus | ||
| Lewis Graham | Alpha-Delta | Auburn | 2008 | Alumnus | ||
| Wayne Grannis | Delta-Rho | Morehead State | 1979 | Alumnus | ||
| Michael Grant | Zeta-Pi | Oakland | 1994 | Alumnus | Emerald | |
| Justin Grau | Delta-Beta | Monmouth | 1997 | Alumnus | ||
| Colton Gray | Sigma | Iowa State | 2012 | Alumnus | ||
| Evan Greff | Alpha-Mu | NJIT | 2018 | Alumnus | ||
| Eric Griffin | Alpha | Vincennes | 2005 | Alumnus | ||
| Todd Griffin | Eta-Kappa | East Carolina | 1990 | Alumnus | ||
| Shawn Grinnell | Epsilon-Nu | Cal State Fullerton | 2018 | Alumnus | ||
| Quentin Groce | Theta-Rho | Grand Valley State | 2006 | Alumnus | ||
| Richard Groneman | Beta-Eta | San Jose State | 1993 | Alumnus | ||
| Stanley And Joan Gross | Other | Tau Phi Delta | BotGC | |||
| Leilani Gross | Other | BotGC | ||||
| Andrew Grosso | Delta-Beta | Monmouth | 2005 | Alumnus | ||
| Donald Grubaugh | Zeta | Ohio Northern | 1965 | Alumnus | ||
| Donald Gruber | Alpha-Theta | Beloit | 1963 | Alumnus | ||
| Christopher Grumblatt | Delta-Upsilon | Virginia Tech | 1974 | Alumnus | ||
| Michael Gulley | Theta-Omega | Middle Tennessee | 2009 | Alumnus | ||
| Richard Gurevich | Alpha-Omega | San Diego State | 1990 | Alumnus | ||
| Andrew Gustafson | Delta-Alpha | Central Michigan | 1969 | Alumnus | ||
| Michael Hachey | Eta-Omicron | Toronto | 1992 | Alumnus | ||
| Kirk Haffler | Gamma-Upsilon | Murray State | 1979 | Alumnus | ||
| John Hall III | Sigma | Iowa State | 1995 | Alumnus | ||
| Paul Hansen | Beta-Tau | Valparaiso | 1977 | Alumnus | Old Vincennes | BotGC |
| Erik Hansen | Eta-Phi | Miami (OH) | 2012 | Alumnus | ||
| Charles Harrell | Theta-Nu | Houston | 2016 | Alumnus | ||
| Sally Harrison | Other | |||||
| David Haslet | Beta-Omicron | Cal State Long Beach | 1974 | Alumnus | ||
| Andrew Hassenzahl | Zeta-Mu | Michigan State | 1999 | Alumnus | ||
| Jason Hastings | Beta-Chi | Loyola-Chicago | 1994 | Alumnus | ||
| Edwin Hayes | Beta-Delta | Kansas | 1957 | Alumnus | ||
| Keith Hayes | Upsilon | UCLA | 1989 | Alumnus | ||
| Brendan Head | Iota-Epsilon | Oregon | 2009 | Alumnus | ||
| Ellis Hefner | Alpha-Rho | Missouri State | 1969 | Alumnus | Emerald | |
| Karl Heid | Zeta-Pi | Oakland | 1987 | Alumnus | ||
| Gerald Heinz | Beta-Tau | Valparaiso | 1960 | Alumnus | ||
| James Heise | Phi | Illinois | 1962 | Alumnus | ||
| Charles Henck | Alpha-Chi | Maryland | 1969 | Alumnus | ||
| Thomas Henney | Alpha-Delta | Auburn | 2000 | Alumnus | ||
| Bill Herman | Xi | Iowa | 1970 | Alumnus | ||
| Katherine Hermansdorfer | Other | |||||
| Cesar Hernandez | Iota-Lambda | Arkansas Tech | 2017 | Alumnus | ||
| Ivan Herrera | Eta-Upsilon | UC Irvine | 1995 | Alumnus | ||
| Paul Hetrick | Gamma-Upsilon | Murray State | 1988 | Alumnus | Emerald | |
| Kevin Higgins | Other | |||||
| Gary Hildebrandt | Alpha-Omicron | UC Santa Barbara | 1958 | Alumnus | ||
| Andrew Hinkle | Epsilon-Nu | Cal State Fullerton | 1997 | Alumnus | ||
| John Hinsch | Beta-Tau | Valparaiso | 1966 | Alumnus | ||
| Rufus Hixon Jr. | Psi | Emory | 1958 | Alumnus | ||
| Thomas Hoban | Epsilon-Nu | Cal State Fullerton | 1978 | Alumnus | ||
| John Hoell | Delta-Zeta | UMSL | 1987 | Alumnus | ||
| Joseph Hoferer | Eta-Upsilon | UC Irvine | 1995 | Alumnus | ||
| Bruce Hoffberger | Alpha-Chi | Maryland | 1968 | Alumnus | ||
| Ted Hoffman | Beta-Gamma | Eastern Illinois | 1983 | Alumnus | ||
| Michael Holden | Nu | Franklin & Marshall | 2004 | Alumnus | ||
| Mark Holloway | Zeta-Xi | Southeastern Oklahoma State | 1985 | Alumnus | ||
| Dennis Hopkins | Alpha-Rho | Missouri State | 1984 | Alumnus | ||
| Joshua Houchin | Eta-Mu | Missouri Southern State | 2005 | Alumnus | ||
| Andrew Houck | Upsilon | UCLA | 2009 | Alumnus | ||
| Garrett Howard | Iota-Lambda | Arkansas Tech | 2014 | Alumnus | ||
| Paul Hoyt | Alpha-Rho | Missouri State | 1977 | Alumnus | ||
| David Hummel | Alpha-Chi | Maryland | 1990 | Alumnus | ||
| Kevin Hundelt | Beta-Delta | Kansas | 2014 | Alumnus | ||
| Marcus Hundley Jr. | Delta-Rho | Morehead State | 2005 | Alumnus | ||
| Steven Hunt | Epsilon-Theta | Elon | 1981 | Alumnus | ||
| Christopher Hurley | Beta-Phi | Rochester Tech | 1979 | Alumnus | ||
| Sean Hurley | Gamma-Iota | Worcester Polytechnic | 1986 | Alumnus | ||
| Ryan Husaynu | Gamma-Alpha | Detroit-Mercy | 1979 | Alumnus | ||
| John Hutchins | Beta-Tau | Valparaiso | 1972 | Alumnus | ||
| James Hutchison | Beta-Gamma | Eastern Illinois | 1963 | Alumnus | ||
| Anthony Iemmello Jr. | Delta-Beta | Monmouth | 2011 | Alumnus | ||
| Dennis Ingley | Gamma-Tau | Georgia Southern | 1970 | Alumnus | ||
| Peter Ingrasci | Theta-Chi | St. Joseph's | 2012 | Alumnus | ||
| Lock Ireland | Rho | North Carolina State | 1991 | Alumnus | Emerald | BotGC |
| David Irrgang | Zeta-Gamma | Millersville | 1994 | Alumnus | ||
| Connor Isaacks | Alpha-Sigma | Arkansas | 2017 | Alumnus | ||
| Ian Itschner | Omega | Oregon State | 1991 | Alumnus | Shadowwood | BotGC |
| Barry Ivers | Beta-Eta | San Jose State | 1972 | Alumnus | ||
| Gunars Jakobsons | Beta-Theta | Drexel | 1954 | Alumnus | ||
| Roderick Jenkins | Beta-Tau | Valparaiso | 1976 | Alumnus | ||
| Matthew Joch | Iota-Zeta | Minnesota | 2013 | Alumnus | ||
| George Johnides III | Epsilon-Lambda | Eastern Kentucky | 1980 | Alumnus | ||
| Rande Johnsen | Beta-Omicron | Cal State Long Beach | 1977 | Alumnus | Shadowwood | |
| David Johnson | Epsilon-Lambda | Eastern Kentucky | 1978 | Alumnus | ||
| Jeffrey Johnson | Zeta-Pi | Oakland | 1986 | Alumnus | ||
| Wayne Johnson | Phi | Illinois | 1963 | Alumnus | ||
| Edward Johnston Jr. | Rho | North Carolina State | 1965 | Alumnus | ||
| James Johnston | Alpha-Upsilon | Rhode Island | 1983 | Alumnus | ||
| Joseph Jolls | Alpha-Upsilon | Rhode Island | 1987 | Alumnus | ||
| Frank Jones III | Iota-Mu | Georgia Tech | 2009 | Alumnus | ||
| Ronald Jones | Beta-Pi | Virginia | 1965 | Alumnus | ||
| Jeffery Jorgensen | Delta-Iota | Wisconsin-Platteville | 1972 | Alumnus | ||
| Benjamin Jumper | Theta-Sigma | Ursinus | 2012 | Alumnus | ||
| Jeffery Jurgens | Alpha | Vincennes | 2018 | Alumnus | ||
| Kaveh Kamfar | Upsilon | UCLA | 1986 | Alumnus | ||
| Jeffrey Kaminsky | Gamma-Iota | Worcester Polytechnic | 1987 | Alumnus | ||
| Alex Karnopp | Iota-Zeta | Minnesota | 2013 | Alumnus | ||
| Joseph Kaufman | Delta-Zeta | UMSL | 2000 | Alumnus | ||
| Steven Kaufman | Delta-Beta | Monmouth | 1995 | Alumnus | ||
| Andrew Kaye | Alpha-Zeta | St. Lawrence | 1968 | Alumnus | ||
| Ryan Kelly | Iota-Upsilon | Stockton | 2017 | Alumnus | ||
| Robert Kelso | Zeta-Zeta | Florida | 1986 | Alumnus | Shadowwood | |
| Gene Kemmeter | Gamma-Lambda | Wisconsin-Stevens Point | 1966 | Alumnus | ||
| Matthew Kenny | Iota-Delta | UTSA | 2011 | Alumnus | ||
| Kyle Keough | Iota-Upsilon | Stockton | 2016 | Alumnus | ||
| Peter Keough | Epsilon-Psi | Widener | 1995 | Alumnus | ||
| Richard Ketelhohn | Delta-Rho | Morehead State | 1972 | Alumnus | ||
| Darien Ketterer | Theta-Phi | Penn College | 2017 | Alumnus | ||
| Preston Khan | Rho | North Carolina State | 2012 | Alumnus | ||
| Richard Kiernan III | Rho | North Carolina State | 1989 | Alumnus | Old Vincennes | BotGC |
| Paul Kilrain | Beta-Upsilon | Shippensburg | 1964 | Alumnus | ||
| Princeton Kim | Upsilon | UCLA | 1994 | Alumnus | Shadowwood | BotGC |
| Richard Klein | Alpha-Rho | Missouri State | 1989 | Alumnus | ||
| Kyle Klemencic | Iota-Nu | Washington State | 2010 | Alumnus | ||
| Joseph Knight | Alpha-Delta | Auburn | 1985 | Alumnus | ||
| George Knisley | Upsilon | UCLA | 1978 | Alumnus | ||
| Daniel Kobler | Iota-Zeta | Minnesota | 2012 | Alumnus | ||
| Jesse Koch IV | Theta-Iota | Penn State-Altoona | 2003 | Alumnus | ||
| Julian Koch | Zeta-Chi | Rowan | 2016 | Alumnus | ||
| Kyle Koelbel | Beta-Kappa | Arizona State | 2006 | Alumnus | BotGC | |
| Peter Kolassa | Theta-Theta | Ferris State | 2007 | Alumnus | ||
| Neal Kolchinsky | Alpha-Iota | Missouri S&T | 1963 | Alumnus | ||
| Christopher Kollmeyer | Epsilon-Rho | Drury | 2016 | Alumnus | ||
| Roger Korger | Delta-Phi | Wisconsin-LaCrosse | 1971 | Alumnus | ||
| Joe Koronakis | Delta-Beta | Monmouth | 1995 | Alumnus | BotGC | |
| Theodore Kostiuk IV | Epsilon-Gamma | Illinois Wesleyan | 1999 | Alumnus | ||
| Karl Kottemann | Xi | Iowa | 1977 | Alumnus | ||
| Andrew Kueny | Alpha-Iota | Missouri S&T | 2014 | Alumnus | ||
| Edward Kulich | Mu | Cornell | 1997 | Alumnus | ||
| Andy Kuper | Theta-Psi | Southern Indiana | 2012 | Alumnus | ||
| Craig Kwiatkowski | Eta-Xi | UNC-Asheville | 1990 | Alumnus | ||
| Jonah Lacey | Delta-Beta | Monmouth | 2020 | Alumnus | ||
| Stanford Lacy | Beta-Pi | Virginia | 1964 | Alumnus | ||
| Thomas Lalko | Iota-Upsilon | Stockton | 2019 | Alumnus | ||
| Christopher Lalli | Epsilon-Sigma | Loyola Marymount | 1986 | Alumnus | ||
| Samuel Landers | Gamma-Nu | Akron | 1966 | Alumnus | ||
| Thomas Lang | Alpha-Nu | Wake Forest | 1975 | Alumnus | BotGC | |
| Richard Lannon Jr. | Phi | Illinois | 1954 | Alumnus | ||
| Nicholas Lapp | Omega | Oregon State | 2008 | Alumnus | ||
| Taylor Lapsys | Eta-Upsilon | UC Irvine | 2004 | Alumnus | Emerald | BotGC |
| Keith LaRose | Iota-Delta | UTSA | 2010 | Alumnus | ||
| Kenneth LaRose | Iota-Delta | UTSA | 2008 | Alumnus | ||
| Christopher Lastre | Delta-Beta | Monmouth | 2002 | Alumnus | ||
| Robert Latshaw | Theta-Omicron | Alabama | 2004 | Alumnus | ||
| Jackson Latta | Delta-Rho | Morehead State | 1994 | Alumnus | ||
| Yvette Latta | Other | |||||
| Roger Lau | Upsilon | UCLA | 2009 | Alumnus | ||
| Cody Launius | Epsilon-Kappa | Southern Arkansas | 2018 | Alumnus | ||
| Stephen Lawler | Xi | Iowa | 1978 | Alumnus | Old Vincennes | BotGC |
| Earl Lawrence | Gamma-Xi | West Virginia Tech | 1974 | Alumnus | ||
| Taten Le Blanc | Epsilon-Epsilon | Emporia State | 2018 | Alumnus | ||
| Tyler Leeson | Epsilon-Nu | Cal State Fullerton | 2001 | Alumnus | ||
| Niles Leisti | Alpha-Mu | NJIT | 2001 | Alumnus | Shadowwood | |
| Todd Leman | Delta-Alpha | Central Michigan | 1989 | Alumnus | ||
| Jeremy Lenart | Delta-Beta | Monmouth | 2019 | Active | ||
| Michael Leonchuck | Iota-Upsilon | Stockton | 2016 | Alumnus | ||
| Jeremy Lessmann | Nu | Franklin & Marshall | 1988 | Alumnus | ||
| Robert Levering | Beta-Omicron | Cal State Long Beach | 1964 | Alumnus | ||
| Edward Levesque PGS | Eta-Eta | Bridgewater State | 1989 | Alumnus | Old Vincennes | BotGC |
| Kent Lewis | Upsilon | UCLA | 1957 | Alumnus | BotGC | |
| Michael Lewis | Eta-Lambda | SUNY-Albany | 1995 | Alumnus | ||
| Dennis Lichtenberg | Gamma-Mu | Wisconsin-Oshkosh | 1966 | Alumnus | ||
| Kevin Lieffers | Delta-Alpha | Central Michigan | 1981 | Alumnus | ||
| Ersell Liles Jr. | Rho | North Carolina State | 1966 | Alumnus | ||
| Ronald Lillard | Beta-Omicron | Cal State Long Beach | 1977 | Alumnus | ||
| Richard Lilley | Gamma-Nu | Akron | 1977 | Alumnus | ||
| James Lipow | Upsilon | UCLA | 1975 | Alumnus | ||
| Sean Lobb | Eta-Upsilon | UC Irvine | 2010 | Alumnus | ||
| John LoGiudice MD | Beta-Chi | Loyola-Chicago | 1968 | Alumnus | ||
| Michael Long | Zeta-Pi | Oakland | 2003 | Alumnus | BotGC | |
| Elaine Lund | Other | |||||
| Richard Luongo Jr. | Delta-Beta | Monmouth | 2011 | Alumnus | ||
| James Lynch Jr.,PhD | Gamma-Alpha | Detroit-Mercy | 1985 | Alumnus | ||
| Marc Malacoff | Beta | Indiana | 1973 | Alumnus | ||
| Ryan Manser | Zeta-Pi | Oakland | 2010 | Alumnus | ||
| George Maresca | Gamma-Eta | Rutgers | 1981 | Alumnus | ||
| Seth Marin | Epsilon-Omicron | Buffalo | 1996 | Alumnus | ||
| Robert Marrone | Delta-Beta | Monmouth | 1998 | Alumnus | ||
| Ricky Marshall | Alpha-Pi | Arkansas State | 1988 | Alumnus | Tau Phi Delta | BotGC |
| John Marshall | Gamma | Ohio State | 1967 | Alumnus | Shadowwood | Orchid |
| James Marshall | Gamma-Mu | Wisconsin-Oshkosh | 1967 | Alumnus | ||
| Adam Martin | Theta-Lambda | Radford, VA | 2007 | Alumnus | ||
| Mark Martin | Beta-Gamma | Eastern Illinois | 1973 | Alumnus | ||
| Nicholas Martinez | Eta-Delta | Cal Poly | 2016 | Alumnus | ||
| Frederick Masenheimer | Beta-Psi | East Stroudsburg | 1961 | Alumnus | ||
| Joseph Masino | Alpha-Upsilon | Rhode Island | 2004 | Alumnus | ||
| Varinder Matharu | Alpha-Mu | NJIT | 2020 | Alumnus | ||
| David Mathews | Beta | Indiana | 1955 | Alumnus | ||
| Joseph Mattingly | Gamma-Upsilon | Murray State | 1987 | Alumnus | ||
| Aaron Maze | Delta-Nu | Ball State | 1984 | Alumnus | ||
| John Mazur | Gamma-Iota | Worcester Polytechnic | 1965 | Alumnus | ||
| Gio Mazzotti | Eta-Delta | Cal Poly | 2014 | Alumnus | ||
| Michael McAneny | Mu | Cornell | 1962 | Alumnus | ||
| Fabian McCarthy | Other | |||||
| Kieran McCarthy | Other | |||||
| G. McCombs | Theta | Penn State | 1951 | Alumnus | ||
| Thomas McConnell | Alpha-Phi | Georgia | 1968 | Alumnus | ||
| Robert McCurdy | Zeta | Ohio Northern | 1961 | Alumnus | ||
| Michael Mcdonald | Epsilon-Nu | Cal State Fullerton | 1978 | Alumnus | Emerald | BotGC |
| Todd McDonough | Epsilon-Nu | Cal State Fullerton | 1987 | Alumnus | ||
| William McGlinchey | Beta-Phi | Rochester Tech | 1963 | Alumnus | ||
| Mack McGonagill | Upsilon | UCLA | 2012 | Alumnus | ||
| Shaun McGovern | Beta | Indiana | 1989 | Alumnus | ||
| Daniel McGowan | Delta-Rho | Morehead State | 1998 | Alumnus | ||
| Donald McGowan | Beta-Chi | Loyola-Chicago | 1964 | Alumnus | ||
| Albert Mcguire IV | Delta-Alpha | Central Michigan | 2016 | Alumnus | ||
| Stewart McKnight Jr. | Alpha-Delta | Auburn | 1955 | Alumnus | ||
| Dennis McLaughlin | Delta-Omicron | Wisconsin-Milwaukee | 1964 | Alumnus | ||
| Lisa McMahon | Other | |||||
| Brian McNicholas | Gamma-Eta | Rutgers | 1992 | Alumnus | ||
| Michael McNutt | Upsilon | UCLA | 1975 | Alumnus | ||
| Henri McVey | Zeta-Gamma | Millersville | 1984 | Alumnus | ||
| Christopher Mears | Gamma-Lambda | Wisconsin-Stevens Point | 1970 | Alumnus | ||
| Robert Meneghin | Zeta-Omicron | Lawrence Tech | 2007 | Alumnus | ||
| William Mensch Jr. | Kappa | Temple | 1965 | Alumnus | Emerald | |
| Jake Mercier | Gamma-Iota | Worcester Polytechnic | 2020 | Active | ||
| Peter Merten | Alpha-Iota | Missouri S&T | 1969 | Alumnus | ||
| Ryan Meskimen | Zeta-Kappa | CSU-Bakersfield | 1989 | Alumnus | ||
| Jerome Messana | Other | |||||
| Valerie Messana | Other | |||||
| Robert Metzroth | Mu | Cornell | 2002 | Alumnus | ||
| Chris Michalopoulos | Beta | Indiana | 1989 | Alumnus | ||
| Todd Miller | Epsilon-Tau | UT-Martin | 1983 | Alumnus | Shadowwood | BotGC |
| Bruce Miller | Phi | Illinois | 1989 | Alumnus | ||
| Christopher Miller | Epsilon-Nu | Cal State Fullerton | 2000 | Alumnus | ||
| Clayton Miller | Zeta | Ohio Northern | 2018 | Alumnus | ||
| Michael Miller | Beta-Pi | Virginia | 1972 | Alumnus | ||
| Nicholas Miller | Theta-Mu | Cal State Chico | 2003 | Alumnus | ||
| Russell Miller | Zeta-Epsilon | Michigan Tech | 1984 | Alumnus | ||
| Robert Misheloff | Eta-Upsilon | UC Irvine | 1995 | Alumnus | ||
| Dennis Mitchell | Gamma-Xi | West Virginia Tech | 1974 | Alumnus | ||
| Jeffrey Mockaitis | Alpha-Iota | Missouri S&T | 1993 | Alumnus | BotGC | |
| Keith Molof | Mu | Cornell | 1976 | Alumnus | ||
| Samuel Monroe | Rho | North Carolina State | 1970 | Alumnus | Emerald | BotGC |
| Jahmar Moodie | Iota-Iota | Montclair State | 2010 | Alumnus | ||
| William Moody | Beta-Eta | San Jose State | 1962 | Alumnus | ||
| Steven Moore | Zeta-Pi | Oakland | 1993 | Alumnus | ||
| Paul Moormann | Alpha-Mu | NJIT | 1969 | Alumnus | ||
| Edward Mora | Beta-Omicron | Cal State Long Beach | 1990 | Alumnus | Shadowwood | BotGC |
| Floyd Moreland | Eta | Purdue | 1956 | Alumnus | ||
| Harvey Morris Jr. | Alpha-Nu | Wake Forest | 1967 | Alumnus | ||
| Clayton Morris | Delta-Rho | Morehead State | 2021 | Active | ||
| Dennis Mortlock | Gamma-Rho | Western Michigan | 1968 | Alumnus | ||
| Catherine Mosley | Other | |||||
| James Munson | Omega | Oregon State | 2008 | Alumnus | ||
| Joseph Murphy | Theta-Beta | Saginaw Valley State | 2019 | Alumnus | ||
| Joseph Murray | Gamma-Gamma | Central Missouri | 1969 | Alumnus | ||
| Nicholas Murray | Iota-Epsilon | Oregon | 2009 | Alumnus | ||
| Erik Murrell | Alpha-Mu | NJIT | 2006 | Alumnus | ||
| Kenneth Myers | Delta-Rho | Morehead State | 1971 | Alumnus | ||
| Lloyd Myers | Gamma-Xi | West Virginia Tech | 2013 | Alumnus | ||
| Richard Myrah | Upsilon | UCLA | 1977 | Alumnus | ||
| Alexander Myren | Alpha-Pi | Arkansas State | 2013 | Alumnus | ||
| Joseph Nagy | Gamma-Eta | Rutgers | 1964 | Alumnus | ||
| Liron Nelik | Upsilon | UCLA | 2000 | Alumnus | Emerald | BotGC |
| Clark Nelson | Beta-Gamma | Eastern Illinois | 1957 | Alumnus | ||
| Lawrence Nemeth | Beta-Psi | East Stroudsburg | 1983 | Alumnus | ||
| Jim Nesteruk | Gamma-Iota | Worcester Polytechnic | 1980 | Alumnus | ||
| Patrick Neville | Alpha-Mu | NJIT | 2001 | Alumnus | ||
| David Newberg | Beta-Omicron | Cal State Long Beach | 1978 | Alumnus | Shadowwood | BotGC |
| William Newell | Alpha-Omicron | UC Santa Barbara | 1967 | Alumnus | ||
| Richard Newton | Eta | Purdue | 1966 | Alumnus | ||
| Helen Nicholas | Other | BotGC | ||||
| Larry Niederkohr | Zeta | Ohio Northern | 1970 | Alumnus | Shadowwood | BotGC |
| Robert Niehaus | Alpha-Iota | Missouri S&T | 1965 | Alumnus | ||
| Anthony Nitschke | Gamma-Eta | Rutgers | 1993 | Alumnus | ||
| Mark Nivert | Gamma-Gamma | Central Missouri | 2008 | Alumnus | ||
| Nick North | Upsilon | UCLA | 1998 | Alumnus | BotGC | |
| Michael O'Brien | Alpha | Vincennes | 1977 | Alumnus | ||
| Steven Ochmanski | Zeta-Chi | Rowan | 1990 | Alumnus | Emerald | BotGC |
| Michael Oh | Other | |||||
| Marc Oliver | Delta-Beta | Monmouth | 1995 | Alumnus | ||
| Carl Oros | Gamma-Upsilon | Murray State | 1988 | Alumnus | ||
| Timothy Osborne | Eta-Mu | Missouri Southern State | 2007 | Alumnus | ||
| Jeffrey Ostermann | Alpha-Iota | Missouri S&T | 1993 | Alumnus | ||
| George Oswald | Delta-Iota | Wisconsin-Platteville | 1998 | Alumnus | ||
| Randall Ottinger | Mu | Cornell | 1977 | Alumnus | Emerald | Orchid |
| Andrew Pacini | Zeta-Eta | Santa Clara, CA | 2004 | Alumnus | ||
| Joseph Palazzolo | Delta-Beta | Monmouth | 2000 | Alumnus | Tau Phi Delta | BotGC |
| Scott Palmer | Beta | Indiana | 1994 | Alumnus | ||
| Robert Pankau III | Zeta-Pi | Oakland | 2002 | Alumnus | Shadowwood | BotGC |
| Charles Pankenier | Eta-Upsilon | UC Irvine | 1995 | Alumnus | ||
| Michael Parisi | Delta-Beta | Monmouth | 1999 | Alumnus | ||
| Ardy Parto | Eta-Upsilon | UC Irvine | 2009 | Alumnus | ||
| Dominic Patrus | Zeta-Pi | Oakland | 2013 | Alumnus | ||
| Jerry Pausch | Gamma | Ohio State | 1958 | Alumnus | ||
| Bruce Peak | Delta-Rho | Morehead State | 1973 | Alumnus | BotGC | |
| Michael Pechulis | Beta-Theta | Drexel | 1995 | Alumnus | ||
| Daniel Perez | Eta-Upsilon | UC Irvine | 2009 | Alumnus | ||
| Bruce Peterson | Upsilon | UCLA | 1975 | Alumnus | ||
| Gregory Pfeiffer | Gamma-Pi | Indiana State | 1969 | Alumnus | ||
| Henry Phan | Eta-Delta | Cal Poly | 2008 | Alumnus | ||
| Kevin Phelan | Delta-Beta | Monmouth | 2001 | Alumnus | ||
| Kace Phillips | Beta-Kappa | Arizona State | 2004 | Alumnus | ||
| Joseph Pikulinski Jr. | Beta-Phi | Rochester Tech | 1989 | Alumnus | ||
| Mark Piotrowski | Alpha-Mu | NJIT | 1965 | Alumnus | ||
| Bryant Plasencia | Eta-Iota | Carson, CA | 2013 | Alumnus | ||
| Mark Poindexter | Epsilon-Sigma | Loyola Marymount | 1982 | Alumnus | ||
| Phillip Poland | Delta-Zeta | UMSL | 1994 | Alumnus | ||
| Gregory Polyak | Gamma-Nu | Akron | 1966 | Alumnus | ||
| Paul Poparad | Gamma-Pi | Indiana State | 1968 | Alumnus | ||
| Scott Porter | Eta | Purdue | 1982 | Alumnus | Emerald | BotGC |
| Ryan Post | Beta-Tau | Valparaiso | 2009 | Alumnus | ||
| Eric Praser | Rho | North Carolina State | 1985 | Alumnus | Shadowwood | BotGC |
| David Presson | Gamma-Upsilon | Murray State | 1977 | Alumnus | Shadowwood | BotGC |
| Daniel Proudfoot | Gamma-Mu | Wisconsin-Oshkosh | 2019 | Alumnus | ||
| James Pugh Jr. | Alpha-Sigma | Arkansas | 1966 | Alumnus | Emerald | Orchid |
| John Quaintance III | Alpha-Eta | William & Mary | 1966 | Alumnus | ||
| Paul Raber | Upsilon | UCLA | 1984 | Alumnus | ||
| Mohammad Rahman | Alpha-Eta | William & Mary | 2007 | Alumnus | ||
| Jeffrey Ramsey | Epsilon-Zeta | Western Illinois | 2013 | Alumnus | ||
| Alec Rashidi | Eta-Delta | Cal Poly | 2020 | Alumnus | ||
| Shaun Rauschenberger | Delta-Beta | Monmouth | 2019 | Active | ||
| Louis Ravetti | Upsilon | UCLA | 1954 | Alumnus | ||
| Robert Ray | Zeta-Pi | Oakland | 1997 | Alumnus | ||
| Branten Rayl | Alpha | Vincennes | 2014 | Alumnus | ||
| David Reale | Delta-Beta | Monmouth | 1992 | Alumnus | Tau Phi Delta | BotGC |
| Bradley Reichard | Upsilon | UCLA | 1988 | Alumnus | ||
| Patrick Reimer | Delta-Rho | Morehead State | 1994 | Alumnus | Old Vincennes | BotGC |
| Joseph Resendes Jr. | Alpha-Upsilon | Rhode Island | 1963 | Alumnus | ||
| Frederick Rheaume Jr. | Eta-Eta | Bridgewater State | 1999 | Alumnus | Emerald | |
| John Richardson | Beta-Omicron | Cal State Long Beach | 2009 | Alumnus | ||
| David Richert | Omega | Oregon State | 1981 | Alumnus | ||
| William Richko | Gamma-Eta | Rutgers | 1965 | Alumnus | ||
| Edward Riegl | Nu | Franklin & Marshall | 1986 | Alumnus | ||
| Connor Riser | Mu | Cornell | 2013 | Alumnus | ||
| Gregory Ritchie | Delta-Zeta | UMSL | 1998 | Alumnus | ||
| Robert Roberson | Delta-Zeta | UMSL | 1969 | Alumnus | ||
| William Roberts II | Epsilon-Lambda | Eastern Kentucky | 1996 | Alumnus | ||
| Gregory Roberts | Zeta | Ohio Northern | 1972 | Alumnus | ||
| Gregory Roberts | Eta-Rho | Carleton | 2012 | Alumnus | ||
| James Roberts | Theta-Beta | Saginaw Valley State | 1998 | Alumnus | ||
| Arturo Rodriguez | Eta-Iota | Carson, CA | 2014 | Alumnus | ||
| Jay Rojo | Epsilon-Nu | Cal State Fullerton | 1987 | Alumnus | ||
| Peter Roknich | Beta-Sigma | Northern Illinois | 1959 | Alumnus | Emerald | Orchid |
| Zachary Ronketty | Iota-Upsilon | Stockton | 2016 | Alumnus | ||
| John Rosasco | Zeta-Tau | Northern Colorado | 1993 | Alumnus | ||
| David Rose | Beta-Rho | Barton | 1972 | Alumnus | ||
| Scott Rosenberg | Delta-Beta | Monmouth | 1993 | Alumnus | ||
| Glenn Rosenbower | Delta-Beta | Monmouth | 1993 | Alumnus | ||
| Mark Rosman | Upsilon | UCLA | 1975 | Alumnus | ||
| Jay Ross III | Upsilon | UCLA | 1990 | Alumnus | ||
| Larry Rovira PGS | Epsilon-Nu | Cal State Fullerton | 1980 | Alumnus | Tau Phi Delta | BotGC |
| Donald Ruef | Gamma-Iota | Worcester Polytechnic | 1965 | Alumnus | ||
| Stephen Ruger | Beta-Theta | Drexel | 1969 | Alumnus | Emerald | |
| Nathan Ruger | Theta-Epsilon | Indiana of Pennsylvania | 2004 | Alumnus | ||
| Kevin Ryan | Delta-Beta | Monmouth | 2011 | Alumnus | ||
| Robert Sagendorf | Eta | Purdue | 1969 | Alumnus | ||
| Basem Salama | Theta-Phi | Penn College | 2008 | Alumnus | ||
| Paul Salvesen | Delta-Beta | Monmouth | 2005 | Alumnus | ||
| Zachary Sarver | Alpha | Vincennes | 2007 | Alumnus | ||
| Samson Sawaged | Delta-Beta | Monmouth | 2018 | Alumnus | ||
| Steven Schechter | Upsilon | UCLA | 1986 | Alumnus | Emerald | |
| Young Schilling | Iota-Gamma | Texas A&M | 2007 | Alumnus | ||
| Jared Schindlbeck | Alpha-Rho | Missouri State | 2021 | Active | ||
| Gary Schirmacher | Alpha-Pi | Arkansas State | 1981 | Alumnus | ||
| Mickey Schluter | Iota-Upsilon | Stockton | 2017 | Alumnus | ||
| Richard Schoener Jr. | Epsilon-Lambda | Eastern Kentucky | 2017 | Alumnus | ||
| Ronald Schoenheit | Omega | Oregon State | 1961 | Alumnus | ||
| Brandon Schroeder | Iota-Zeta | Minnesota | 2011 | Alumnus | ||
| Wes Schuchard | Delta-Rho | Morehead State | 1974 | Alumnus | ||
| Daniel Schuman | Eta-Upsilon | UC Irvine | 2014 | Alumnus | ||
| Connor Schwalm | Theta-Eta | Norfolk, VA | 2012 | Alumnus | ||
| Robert Schwartz | Beta-Psi | East Stroudsburg | 1984 | Alumnus | ||
| Raymond Schwenk | Gamma-Pi | Indiana State | 1971 | Alumnus | Emerald | Orchid |
| Paul Scott | Beta-Pi | Virginia | 1962 | Alumnus | ||
| Noah Sechrest Jr. | Alpha-Pi | Arkansas State | 1954 | Alumnus | Emerald | |
| Steven Semansky | Delta-Alpha | Central Michigan | 1984 | Alumnus | ||
| John Sengstock | Beta-Gamma | Eastern Illinois | 1988 | Alumnus | ||
| Jeramie Shea | Beta-Theta | Drexel | 1996 | Alumnus | ||
| David Shiffer | Gamma | Ohio State | 1966 | Alumnus | ||
| Michael Shive | Other | |||||
| Jon Shubin | Eta-Upsilon | UC Irvine | 2009 | Alumnus | ||
| Cody Shultz | Gamma-Iota | Worcester Polytechnic | 2010 | Alumnus | ||
| Andrew Shuman | Gamma | Ohio State | 1988 | Alumnus | ||
| Austin Siegfried | Iota-Beta | Delaware | 2009 | Alumnus | BotGC | |
| Chris Silva | Iota-Eta | UC Santa Cruz | 2010 | Alumnus | ||
| Joe Sing Jr. | Alpha-Sigma | Arkansas | 1964 | Alumnus | ||
| Paul Singer | Alpha-Chi | Maryland | 1969 | Alumnus | Shadowwood | Orchid |
| James Singer | Rho | North Carolina State | 1971 | Alumnus | ||
| Eugene Slaski | Beta-Psi | East Stroudsburg | 1962 | Alumnus | ||
| Ronald Smiley | Beta-Delta | Kansas | 1958 | Alumnus | Emerald | |
| Britton Smith | Alpha-Delta | Auburn | 2005 | Alumnus | ||
| Christine Smith | Other | |||||
| William Smith | Zeta | Ohio Northern | 1965 | Alumnus | ||
| Estel Snyder DVM | Gamma | Ohio State | 1958 | Alumnus | ||
| Richard Soja | Alpha-Nu | Wake Forest | 1983 | Alumnus | Old Vincennes | BotGC |
| Ronald Sokolowski | Beta-Phi | Rochester Tech | 1963 | Alumnus | ||
| Edward Soldani | Beta-Eta | San Jose State | 1969 | Alumnus | ||
| Corey Somarriba | Eta-Upsilon | UC Irvine | 2009 | Alumnus | ||
| Jay Somero | Gamma-Upsilon | Murray State | 1993 | Alumnus | ||
| Benjamin Sorteberg | Theta-Xi | Salisbury | 2014 | Alumnus | ||
| James Spitze | Iota | UC Berkeley | 1956 | Alumnus | ||
| James Spivey Jr. | Alpha-Delta | Auburn | 1969 | Alumnus | ||
| John Spoff | Gamma | Ohio State | 1956 | Alumnus | ||
| David Standiford | Kappa | Temple | 1951 | Alumnus | ||
| Ronald Steckel | Beta-Psi | East Stroudsburg | 1968 | Alumnus | ||
| Justin Steele | Epsilon-Pi | Christopher Newport | 2000 | Alumnus | ||
| Matthew Steele | Zeta-Eta | Santa Clara, CA | 2005 | Alumnus | ||
| John Sterne Sr. | Alpha-Eta | William & Mary | 1997 | Alumnus | ||
| Brett Stevens | Delta-Beta | Monmouth | 2005 | Alumnus | BotGC | |
| William Stimmel | Alpha-Eta | William & Mary | 1990 | Alumnus | ||
| Charles Stott Jr. | Alpha-Nu | Wake Forest | 1965 | Alumnus | ||
| Scott Stouder | Beta | Indiana | 2003 | Alumnus | ||
| Edward Straub Jr | Theta-Phi | Penn College | 2014 | Alumnus | ||
| David Strelka | Delta-Omicron | Wisconsin-Milwaukee | 1970 | Alumnus | ||
| Gary Stroup | Zeta | Ohio Northern | 1961 | Alumnus | ||
| Swayam Suri | Eta-Delta | Cal Poly | 2017 | Alumnus | ||
| Thomas Svitkovich | Gamma-Beta | Eastern Michigan | 1962 | Alumnus | ||
| Kenneth Swart | Beta-Omicron | Cal State Long Beach | 1958 | Alumnus | ||
| Charles Swisher | Epsilon-Theta | Elon | 1991 | Alumnus | ||
| Stanley Sykora | Epsilon-Psi | Widener | 1994 | Alumnus | BotGC | |
| Charlie Sykora | Iota-Beta | Delaware | 2021 | Active | ||
| Daulton Sykora | Iota-Upsilon | Stockton | 2016 | Alumnus | ||
| Michael Szemplinski | Beta-Nu | SIU-Carbondale | 2013 | Alumnus | ||
| Brian Szubinski | Theta-Theta | Ferris State | 2004 | Alumnus | BotGC | |
| Walter Taggart | Eta | Purdue | 1962 | Alumnus | ||
| Leonard Tanksley | Beta-Tau | Valparaiso | 2008 | Alumnus | ||
| Harold Tasker | Epsilon-Chi | San Diego | 1983 | Alumnus | ||
| Jonathan Tchack | Gamma-Eta | Rutgers | 1972 | Alumnus | ||
| Shea Teague | Epsilon-Theta | Elon | 1978 | Alumnus | ||
| Taylor Temple | Eta-Upsilon | UC Irvine | 2010 | Alumnus | ||
| Mark Thacker | Alpha-Nu | Wake Forest | 1989 | Alumnus | ||
| Justin Thenutai | Eta-Upsilon | UC Irvine | 2001 | Alumnus | BotGC | |
| John Thomas Jr. | Alpha-Delta | Auburn | 1962 | Alumnus | ||
| Christopher Thomas | Alpha-Delta | Auburn | 1991 | Alumnus | ||
| Shakeem Thomas | Theta-Phi | Penn College | 2007 | Alumnus | ||
| Robert Thompson | Zeta | Ohio Northern | 1960 | Alumnus | ||
| Neil Thorsbakken | Theta-Omega | Middle Tennessee | 2007 | Alumnus | Emerald | BotGC |
| Richard Tibbetts | Alpha-Upsilon | Rhode Island | 1963 | Alumnus | Emerald | |
| Kenneth Tobey | Alpha-Pi | Arkansas State | 2006 | Alumnus | ||
| Emmett Tompkins Jr. | Upsilon | UCLA | 1955 | Alumnus | ||
| Richard Tracy | Delta-Theta | Texas A&M-Corpus Christi | 1970 | Alumnus | ||
| Adam Treiger | Upsilon | UCLA | 1989 | Alumnus | ||
| Ray Truman | Eta-Delta | Cal Poly | 2008 | Alumnus | ||
| Jeremy Turner | Alpha-Mu | NJIT | 1997 | Alumnus | BotGC | |
| Michael Uraine | Epsilon-Nu | Cal State Fullerton | 1987 | Alumnus | ||
| Dennis Urbas | Gamma-Xi | West Virginia Tech | 1967 | Alumnus | ||
| Patrick Vacanti | Zeta-Eta | Santa Clara, CA | 1990 | Alumnus | ||
| Wesley Varney | Epsilon-Beta | Kentucky | 1997 | Alumnus | ||
| Ardavan Vaziri | Eta-Upsilon | UC Irvine | 2008 | Alumnus | ||
| James Verplanck PGS | Beta-Mu | Mississippi | 1959 | Alumnus | Old Vincennes | BotGC |
| Daniel Vieira | Delta-Beta | Monmouth | 2001 | Alumnus | ||
| Niel Violante Jr. | Delta-Beta | Monmouth | 1995 | Alumnus | ||
| Bryan Wadkins | Epsilon-Nu | Cal State Fullerton | 1991 | Alumnus | ||
| Jeffrey Waite | Zeta-Pi | Oakland | 1992 | Alumnus | ||
| Kyle Walsh | Iota-Upsilon | Stockton | 2018 | Alumnus | ||
| James Ward | Beta-Theta | Drexel | 1961 | Alumnus | ||
| John Ward | Alpha-Delta | Auburn | 1953 | Alumnus | ||
| Mark Warpenburg | Gamma-Pi | Indiana State | 2003 | Alumnus | ||
| Bruce Warrington | Alpha-Nu | Wake Forest | 1980 | Alumnus | ||
| Kaleb Waters | Gamma-Gamma | Central Missouri | 2010 | Alumnus | ||
| Everett Watson V | Epsilon-Rho | Drury | 2017 | Alumnus | ||
| William Watts | Iota-Lambda | Arkansas Tech | 2010 | Alumnus | ||
| James Weakland III | Gamma-Rho | Western Michigan | 2004 | Alumnus | ||
| Sidney Weathersby | Beta-Mu | Mississippi | 2017 | Alumnus | ||
| Gregory Webb | Delta-Zeta | UMSL | 1970 | Alumnus | ||
| John Weber | Zeta | Ohio Northern | 1962 | Alumnus | Emerald | Orchid |
| Frank Weber | Epsilon-Nu | Cal State Fullerton | 1978 | Alumnus | ||
| Thomas Weese | Beta-Eta | San Jose State | 1952 | Alumnus | ||
| Leo Welch | Beta-Gamma | Eastern Illinois | 1959 | Alumnus | ||
| Michael Weller | Rho | North Carolina State | 1993 | Alumnus | ||
| Michael Wessels | Iota-Zeta | Minnesota | 2015 | Alumnus | ||
| Richard Westbury | Gamma-Beta | Eastern Michigan | 1967 | Alumnus | ||
| Christopher White | Zeta-Chi | Rowan | 2008 | Alumnus | ||
| Travis Whitney | Delta-Beta | Monmouth | 2011 | Alumnus | ||
| Peter Widell | Zeta-Sigma | North Carolina Wesleyan | 1992 | Alumnus | ||
| Cody Wilfinger | Gamma-Alpha | Detroit-Mercy | 2009 | Alumnus | ||
| Mark Wilhelm | Epsilon-Sigma | Loyola Marymount | 1988 | Alumnus | ||
| Jason Williams | Beta | Indiana | 1992 | Alumnus | ||
| Robert Williams | Eta-Pi | Kutztown | 1991 | Alumnus | ||
| Harold Willson III | Theta-Psi | Southern Indiana | 2011 | Alumnus | ||
| Allen Wilson | Theta-Phi | Penn College | 2015 | Alumnus | ||
| Ian Wolf | Gamma-Eta | Rutgers | 2012 | Alumnus | ||
| Robin Wonder | Beta-Omicron | Cal State Long Beach | 1955 | Alumnus | ||
| Thomas Woodruff | Alpha-Mu | NJIT | 1971 | Alumnus | ||
| Leslie Wright | Gamma-Upsilon | Murray State | 1968 | Alumnus | Old Vincennes | BotGC |
| Keith Wrubel | Theta-Theta | Ferris State | 2008 | Alumnus | ||
| Paul Wydra | Delta-Zeta | UMSL | 1996 | Alumnus | ||
| Charles Wyman | Zeta-Eta | Santa Clara, CA | 2011 | Alumnus | ||
| David Wynn | Delta-Rho | Morehead State | 1991 | Alumnus | ||
| Ricky Yarnell | Epsilon-Epsilon | Emporia State | 1976 | Alumnus | ||
| Richard Young | Alpha-Upsilon | Rhode Island | 1983 | Alumnus | Emerald | |
| David Zeichick | Upsilon | UCLA | 1985 | Alumnus | ||
| Donald Zeitinger Jr. | Alpha-Iota | Missouri S&T | 1979 | Alumnus | ||
| John Zielke | Zeta-Pi | Oakland | 1987 | Alumnus |