| 2024–25 | Andrew Jack Richmond ’25 O-2060 |
| 2023–24 | Erik Wesley Anderson ’24 O-2032 |
| 2022–23 | Rory Martin McIntosh ’24 O-2011 |
| 2021–22 | Troy Thomas Bailey ’23 O-1995 |
| 2020–21 | Liam John Vinal ’22 O-1970 |
| 2019–20 | Rey Armando Rodriguez ’21 O-1949 |
| 2019 | Terence Joseph Burke ’21 O-1936 |
| 2018–19 | Joshua David Nathanson ’20 O-1934 |
| 2018 | Noah Blake Goodman ’19 O-1911 (s) |
| 2017 | Thomas David Suesser ’18 O-1888 (f) Maxwell Claus Wulff ’19 O-1909 (s) |
| 2016 | Thomas David Suesser ’18 O-1888 |
| 2015 | Bryan Wesley Harriott ’17 O-1854 |
| 2014 | Daniel Anthony DeFlumeri ’15 O-1825 |
| 2013 | Matthew Stephen Clardy ’14 O-1779 |
| 2012 | David Alan Cascione ’13 O-1773 (f) Gabriel Jordan Mahan ’13 O-1787 (s) |
| 2011 | Steven Scott Robertson ’12 O-1746 |
| 2010 | Tyler John St. Pierre ’11 O-1732 |
| 2009 | Dax Jensen Acosta ’10 O-1716 |
| 2008 | Max Shapnik ’09 O-1712 |
| 2007 | Zachary Lee Halpern ’08 O-1687 |
| 2006 | David Brendan Cronheim ’07 O-1646 |
| 2005 | Michael Cary Spinnicchia ’07 O-1660 |
| 2004 | Eric Miller Goldstein ’05 O-1623 |
| 2003 | Stephen Joseph DiNardo ’04 O-1609 |
| 2002 | Jonathan Douglass Emanuele ’03 O-1596 |
| 2001 | Benjamin Adam Steinberg ’02 O-1586 |
| 2000 | David Harold Salzman ’01 O-1568 |
| 1999 | Andrew D. Osborn ’00 O-1556 |
| 1998 | Myles David Blanchard ’99 O-1538 |
| 1997 | Jason Jiyon Cho ’98 O-1512 |
| 1996 | Daniel Philip Atlas ’98 O-1520 |
| 1995 | Gregory Campbell Knight ’96 O-1496 |
| 1994 | John Carey Barney, Jr. ’95 O-1476 |
| 1993 | Adam Michael Borah ’94 O-1477 |
| 1992 | Douglas Jay Piper ’93 O-1469 |
| 1991 | Daniel Brennan Cuffe ’92 O-1434 |
| 1990 | James Michael Dumas ’91 O-1416 |
| 1989 | Thomas Joseph Bruno ’90 O-1412 |
| 1988 | Andrew Craig Corsello ’89 O-1388 |
| 1987 | Peter Watridge ’88 O-1381 |
| 1986 | Leonard Marc Bardfeld ’87 O-1345 |
| 1985 | Christopher DiNapoli ’86 O-1333 |
| 1984 | Neil Joseph Tyrrell ’85 O-1324 |
| 1983 | John Gregory Tansey ’84 O-1302 |
| 1982 | Winston Douglas Jenks ’83 O-1285 |
| 1981 | Douglas Scott Skalka ’82 O-1273 |
| 1980 | Jonathan Bernard Turell ’81 O-1253 |
| 1979 | Richard Arthur Meigs, Jr. ’80 O-1230 |
| 1978 | Mark Vincent Hallock ’79 O-1215 |
| 1977 | Robert William Shaw II ’78 O-1208 |
| 1976 | Robert Michael Bocchino ’77 O-1184 |
| 1975 | John Russell Hayner ’76 O-1175 |
| 1974 | Andrew Arthur Reilly ’75, O-1163 |
| 1973 | James Wenz McClymonds, Jr. ’74 O-1148 |
| 1972 | Kenneth Carl Huber ’73 O-1131 |
| 1971 | Bruce Charles MacKenzie ’72 O-1115 |
| 1970 | Robert Gilbert Woodworth ’71 O-1100 |
| 1969 | John Ray Lombardi ’70 O-1079 |
| 1968 | Charles Judson Young ’69 O-1053 (f) Joseph Bernard Kelley ’69 O-1040 (s) |
| 1967 | Randolph Earnest Parker ’68 O-1023 |
| 1966 | Ralph Vincent Wilhelm, Jr. ’67 O-995 |
| 1965 | Jacques Martin Wood ’66 O-998 |
| 1964 | Alan Roy Fridkin ’65 O-965 |
| 1963 | Robert Lee Bamberger ’64 O-945 |
| 1962 | Hamlin Miller “Sandy” Gilbert ’62 O-933 (f) William Graf Imig ’63 O-938 (s) |
| 1961 | John Ernest Kempster ’62 O-926 |
| 1960 | David Murray Goelzer ’62 O-897 (f) Richard Douglas Nelson ’61 O-911 (s) |
| 1959 | Joseph Anthony Persivale ’61 O-889 (f) Helge Alan Hoglund ’60 O-852 (s) |
| 1958 | Carl Joseph Igelbrink ’59 O-853 |
| 1957 | Albert Ellison Kurdle ’58 O-831 (f) Wendell Lee Fingar ’58 O-849 (s) |
| 1956 | James Gardner Plunkett ’58 O-802 |
| 1955 | Homer Folks Orton ’56 O-801 |
| 1954 | Alfred Theodore Blomquist, Jr. ’55 O-772 |
| 1953 | Thomas Ernst Bechert ’54 O-737 |
| 1952 | Luther Harold Haibt ’54 O-738 |
| 1951 | Robert Easton Vanderbeck ’52 O-713 |
| 1950 | Theodore Frank Decker ’50 O-675 |
| 1949 | Soeren Steinbock Nielsen ’47 O-569 |
| 1948 | Richard Lee Quasey ’48 O-642 |
| 1948 | Wilbur Robbins Dameron ’49 O-636 |
| 1947 | Edward Taylor Moore ’48 O-625 |
| 1946 | Frederick Lewis Mahler ’47 NE-233 |
| 1946 | Jacob David Fry ’45 O-570 |
| 1945 | Raymond Howard Schumacher ’48 O-602 |
| 1944 | William Charles Miller ’47 O-595 |
| 1944 | Richard Emil Turner ’46 O-578 |
| 1943 | James H. Barrett ’43 O-540 |
| 1942 | Warren Hunter Fisher ’43 O-380 |
| 1941 | Donald Lawson Bundy ’42 O-369 |
| 1940 | Henry William Lengyel ’41 O-352 |
| 1939 | James William Robinson ’40 O-338 |
| 1938 | Carl Thompson Hewitt Jr. ’39 O-341 |
| 1937 | Clement Frederick Harris ’38 O-326 |
| 1936 | Royal David Thomas Jr. ’37 O-318 |
| 1935 | Charles Edward Robinson Jr. ’36 O-300 |
| 1934 | Harry Franklin Fowler ’35 O-298 |
| 1933 | William Anderson Rider ’34 O-281 |
| 1932 | Francis Raymond Keating Jr. ’33 O-266 |
| 1931 | Wilfrid Ewart Rhodes ’30 O-231 |
| 1930 | Leroy Hamilton Wardner ’31, O-244 |
| 1929 | Robert James Wallace ’30 O-229 |
| 1928 | William Bissell McLean ’29 O-200 (f) John Charles Little, Jr. ’28 O-206 (s) |
| 1927 | Irving Theodore Runey ’28 O-201 |
| 1926 | Sherman Richmond Knapp, Sr. ’27 O-186 |
| 1925 | Harold Joseph Shackelton ’26 O-168 |
| 1924 | John Noll, Jr. ’25 O-149 |
| 1923 | Robert Dwight Hopkins, Jr. ’24 O-146 |
| 1922 | Lawrence Mitchell Orton ’21 O-102 |
| 1921 | William Forrester Stotz ’20 O-88 |
| 1920 | Searles Gregory Shultz ’20 O-94 |
| 1919 | Horace John McNeil ’19 O-75 |
| 1918 | Dean Edward Lounsbery ’19 O-78 |
| 1917 | Wesley Yeomans Huntley ’18 (f) George Clinton Sweet ’18 O-67 (s) |
| 1916 | Geoffrey Edward Maclay ’17 O-60 |
| 1915 | George Raymond Allen ’15 O-28 |
| 1914 | Earl Milton Clay ’15 O-13 |
| 1913 | Benjamin LeCompte Smith ’13 O-8 |
Notes
The first, High Alpha Benjamin Smith, was originally elected as the fifth “Herr Vorsitzender” of the I.S.W.Z.A. Society, and continued in the presidency after the installation of Omicron Zeta in October 1913. Starting in 2018, the High Alpha transitioned to an academic year cycle, serving for the fall then spring, to be held in perpetuity by a junior.
Class years in the 1940s are considerably jumbled owing to war service. A brother who matriculated with the Class of 1944, for example, might have left school in 1942 and returned in 1946 to graduate in 1947. In some cases he preferred to retain his original class year and is recorded as '44; in others, he might have adopted his graduating year, and is recorded as '47. The university does not enforce any restrictions on class affiliation.
This list was compiled from a number of sources. The primary and preferred record is chapter election reports, followed by listings in the Omicron Oracle and Omicron Alumni News, composite photographs, and mentions in the Cross & Crescent or other sources from outside the chapter. Anyone who can provide clarifications or corrections to this list is urged to contact the Heritage Committee.