| Past Officers of the University of Maryland Chapter of Sigma Xi | ||||
| (updated 15 June 2004) | ||||
| Year | President | Vice President | Secretary | Treasurer |
| 1928 | C.O. Appleman | E.C. Auchter | M.M. Haring | M.M. Haring |
| 1929 | C.O. Appleman | E.C. Auchter | M.M. Haring | M.M. Haring |
| 1930 | H.J. Patterson | A.N. Johnson | M.M. Haring | M.M. Haring |
| 1931 | E.C. Auchter | J.B.S. Norton | M.M. Haring | M.M. Haring |
| 1932 | J.B.S. Norton | L.B. Broughton | M.M. Haring | M.M. Haring |
| 1933 | A.F. Woods | C.G. Eichlin | M.M. Haring | M.M. Haring |
| 1934 | L.B. Broughton | J.E. Metzger | M.M. Haring | M.M. Haring |
| 1935 | J.E. Metzger | M.M. Haring | N.E. Phillips | N.E. Phillips |
| 1936 | M.M. Haring | A.L. Schrader | N.E. Phillips | N.E. Phillips |
| 1937 | A.L. Schrader | W.B. Kemp | C.E. White | C.E. White |
| 1938 | W.B. Kemp | C.G. Eichlin | C.E. White | C.E. White |
| 1939 | C.G. Eichlin | C.E. White | R. Bamford | R. Bamford |
| 1940 | C.E. White | R.G. Rothgeb | R. Bamford | R. Bamford |
| 1941 | N.E. Phillips | R. Bamford | R.G. Rothgeb | R.G. Rothgeb |
| 1942 | R. Bamford | L.H. James | R.G. Rothgeb | R.G. Rothgeb |
| 1943 | R.V. Truitt | R.P. Thomas | R.B. Allen | R.B. Allen |
| 1944 | R.P. Thomas | R.G. Brown | R.B. Allen | R.B. Allen |
| 1945 | R.B. Allen | C.H. Mahoney | S.O. Burhoe | S.O. Burhoe |
| 1946 | R. Morgan | H.J. Creech | S.O. Burhoe | S.O. Burhoe |
| 1947 | N.L. Drake | S.O. Burhoe, C.L. Davis | M.W. Woods | M.W. Woods |
| 1948 | M.A. Jull | G.F. Corcoran, W.H. Hartung | M.W. Woods | L.E. Scott |
| 1949 | S.O. Burhoe | R.D. Myers, W.E. Hahn | W.F. Jeffers | L.E. Scott |
| 1950 | R.D. Myers | L.E. Scott, W.E. Hahn | W.F. Jeffers | W. Reeve |
| 1951 | L.E. Scott | W. Reeve, N.E. Foss | D.T. Morgan | M.J. Pelczar |
| 1952 | W. Reeve | W.F. Jeffers, N.E. Foss | E.E. Haviland | M.J. Pelczar |
| 1953 | W.F. Jeffers | M.J. Pelczar, E.G. VandenBosche | E.E. Haviland | C.S. Shaffner |
| 1954 | M.J. Pelczar | W.S. Green, G.B. Estabrook | F.C. Stark | C.S. Shaffner |
| 1955 | W.W. Green | C.S. Shaffner, G.B. Estabrook | F.C. Stark | S. Ross |
| 1956 | C.S. Shaffner | F.C. Stark, E.C. Dobbs | C.E. Cox | S. Ross |
| 1957 | F.C. Stark | S. Ross, D.E. Shay | C.E. Cox | J.S. Toll |
| 1958 | S. Ross | C.E. Cox, D.E. Shay | F.P. Veitch | J.S. Toll |
| 1959 | C.E. Cox | J.S. Toll, D.E. Shay | F.P. Veitch | G. Anastos |
| 1960 | J.S. Toll | F.P. Veitch, N.E. Foss | R.W. Krauss | G. Anastos |
| 1961 | F.P. Veitch | G. Anastos, R.M. Burgison | R.W. Krauss | R.N. Doetsch |
| 1962 | G. Anastos | R. Krauss, C. Ichniowski | H. Laster | R.N. Doetsch |
| 1963 | R.W. Krauss | R.N. Doetsch | H. Laster | M. Keeney |
| 1964 | R.N. Doetsch | H.J. Laster, N.J. Doorenbos | K. Henery-Logan | M. Keeney |
| 1965 | J.H. Laster | M. Keeney, B.F. Allen | K. Henery-Logan | M. Keeney |
| 1966 | M. Keeney | K. Henery-Logan, F.M. Miller | C.B. Link | C.B. Link |
| 1967 | K. Henery-Logan | G.F. Combs, F. Miller | C.B. Link | P.G. Daston |
| 1968 | G.F. Combs | C.B. Link, R.F. Shangraw | H.A. Lepper, P.G. Daston | R.F. Davis |
| 1969 | C.B. Link | R.F. Davis, R.F. Shangraw | H.A. Lepper | J.A. Hummel |
| 1970 | R.F. Davis | H.A. Lepper, N. Zenker | C.E. Holmlund | J.A. Hummel |
| 1971 | H.A. Lepper | J.A. Hummel, J.R. Lambooy | C.E. Holmlund | R.A. Ahrens |
| 1972 | J.A. Hummel | C.E. Holmlund, J.P. Lambooy | W.L. Harris | R.A. Ahrens |
| 1973 | C.E. Holmlund | R.A. Ahrens, J.P. Lambooy, L.S. Bull | W.L. Harris | C.L. Sayre |
| 1974 | R.A. Ahrens | W.L. Harris | E.P. Karlander | C.L. Sayre |
| 1975 | W.L. Harris | C.L. Sayre | E.P. Karlander | L.S. Bull |
| 1976 | C.L. Sayre | E.P. Karland, J.P. Lambooy | J.W. Hummel | A. Barnett |
| 1977 | E.P. Karlander | A. Barnett, J.P. Lambooy | J.L. Heath | A. Campagnoni |
| 1978 | J.L. Heath | A. Campagnoni, J.P. Lambooy | K. Derucher | R.C. Broome |
| 1979 | J.F. Mattick | R. Highton, J.P. Lambooy | K. Derucher | D.L. Martin |
| 1980 | ||||
| 1981 | E. Prather | D. Vannoy, J.P. Lambooy | V. Flyger | J.C. Bouwkamp |
| 1982 | ||||
| 1983 | B. Reinhart | R. Colwell | V. Flyger | W. Higgins |
| 1984 | R. Colwell | V. Flyger | W.H. Higgins | E.R. Kerley |
| 1985 | V. Flyger | W.J. Higgins | J. Earl | E.R. Kerley |
| 1986 | W.J. Higgins | E.R. Kerley | J.A. Doerr | T. Ng |
| 1987 | E.R. Kerley | J.A. Doerr | W. Kuenzel | T. Ng |
| 1988 | J.A. Doerr | T. Ng | W. Kuenzel | T. Ng |
| 1989 | T. Ng | W. Kuenzel | J.I. Anderson | P. Cunniff |
| 1990 | W. Kuenzel | G.R. Miller | J.I. Anderson | P. Cunniff |
| 1991 | G.R. Miller | A. Teramura | P. Cunniff | |
| 1992 | A. Teramura | B. Jarvis | P. Cunniff | |
| 1993 | A. Teramura | B. Jarvis | S. Leatherman | P. Cunniff |
| 1994 | B. Jarvis | S. Leatherman | J. Mench | P. Cunniff |
| 1995 | S. Leatherman | J. Mench | J. Carton | P. Cunniff |
| 1996 | T. Ng | J. Carton | P. Moser-Veillon | P. Cunniff |
| 1997 | J. Carton | P. Moser-Veillon | W.R. Stricklin | P. Cunniff |
| 1998 | P. Moser-Veillon | W.R. Stricklin | J.I. Anderson | P. Cunniff |
| 1999 | W.R. Stricklin | E.L. Fink | T. Ng | P. Cunniff |
| 2000 | E.L. Fink | R.J. Dooling | T. Ng | P. Cunniff |
| 2001 | R.J. Dooling | D. Cai | T. Ng | P. Cunniff |
| 2002 | D. Cai | I. Forseth | T. Ng | P. Cunniff |
| 2003 | I Forseth | J. Costa | T. Ng | P. Cunniff |
| 2004 | J. Costa | T. Ng | P. Cunniff | |