Founder Member ($1,000 - $4,999.99) | |||
| Steven Sloan | 1977 | ||
| Jeffrey Karp | 1988 | ||
| Gustave Lipman | 1994 | ||
| Brian Roth | 1996 | ||
Penn Theta Legacy Society ($500 - $999.99) | |||
| R. Drew Kistler | 1954 | ||
| William Winder | 1956 | ||
| Harry Fisher | 1989 | ||
| Brett Barth | 1993 | ||
Phi Alpha Club ($250 - $390.79) | |||
| Richard Pisano | 1956 | ||
| Lloyd Swaim | 1958 | ||
| Ronald Bond | 1959 | ||
| James Warner | 1959 | ||
| Byron Tobin | 1960 | ||
| Richard Steinkamp | 1963 | ||
| B. Franklin Reinauer | 1965 | ||
| Edward Mule | 1984 | ||
| Steve Ellis | 1988 | ||
| Enrique Abeyta | 1995 | ||
| David Cotterman | 1999 | ||
Royal Purple & Old Gold Society ($150 - $249.99) | |||
| Erich Holzapfel | 1958 | ||
| Michael Kelly | 1959 | ||
| John Meier | 1959 | ||
| H. Craig Watkins | 1959 | ||
| Richard Sawyer | 1961 | ||
| John Vosmek | 1961 | ||
| John Vander Wiele | 1963 | ||
| Thomas Peck | 1992 | ||
Minerva's Circle ($100 - $149.99) | |||
| Raymond Mossing | 1946 | ||
| Stanley Mayers | 1949 | ||
| James Johnson | 1955 | ||
| Ralph Bennett | 1958 | ||
| Robert Lamb | 1958 | ||
| Kenneth Thorn | 1958 | ||
| Gordon Pine | 1960 | ||
| Charles Bolton | 1961 | ||
| Bruce Stevens | 1964 | ||
| Eric Berger | 1987 | ||
| James Streicher | 1988 | ||
| Paul Schuster | 1989 | ||
| Gideon Alpert | 1991 | ||
| Sasan Mehrara | 1994 | ||
| Paul McCaffery | 1996 | ||
Penn Theta Supporter ($100 - $149.99) | |||
| Raymond Mossing | 1946 | ||
| Stanley Mayers | 1949 | ||
| James Johnson | 1955 | ||
| Ralph Bennett | 1958 | ||
| Robert Lamb | 1958 | ||
| Kenneth Thorn | 1958 | ||
| Gordon Pine | 1960 | ||
| Charles Bolton | 1961 | ||
| Bruce Stevens | 1964 | ||
| Eric Berger | 1987 | ||
| James Streicher | 1988 | ||
| Paul Schuster | 1989 | ||
| Gideon Alpert | 1991 | ||
| Sasan Mehrara | 1994 | ||
| Paul McCaffery | 1996 | ||
Other ($1 - $49.99) | |||
| Leslie Callahan | 1972 | ||