Maryland State Council| 1899-1900 | William J. O’Brien, Jr. (205) | |
| 1900-1902 | Harry S. Cox (205) | |
| 1902-1903 | Joseph G. Coale (370) | |
| 1903-1905 | Edward T. Clifford (370) | |
| 1905-1907 | William H. Gahan (205) | |
| 1907-1908 | Charles W. Heuisler (370) | |
| 1908-1913 | Philip C. Mueller (205) | |
| 1913-1915 | Francis A. Wolfhope (586) | |
| 1915-1918 | Edgar N. Ganster (370) | Former Master |
| 1918-1920 | John Trainor (205) | |
| 1920-1923 | William S. Aumen (370) | Former Master |
| 1923-1925 | Isaac S. George (205) | |
| 1925-1927 | George R. Callis, Jr. (1960) | |
| 1927-1929 | Walter E. Kennedy (205) | |
| 1929-1931 | Bernard J. Flynn (370) | |
| 1931-1934 | Leo D. Ward (370) | Former Master |
| 1934-1937 | W. Victor Maconachy (205) | Former Master |
| 1937-1940 | John A. Flanigan (205) | Former Supreme Director |
| 1940-1943 | Joseph G. Loeffler (1733) | |
| 1943-1946 | Lewis A. List (1960) | |
| 1946-1949 | Frank A. Shallenberger (205) | |
| 1949-1951 | John J. Schwarz (370) | |
| 1951-1953 | Charles W. Bucy (2797) | |
| 1953-1955 | John P. Bauernschub (370) | Former Vice Supreme Master |
| 1955·1960 | Charles B. Humelsine, FM (1365) | Former Supreme Director |
| 1960 | John H. Griffin, M.D. (2293) | Former Supreme Physician |
| 1960-1963 | Maurice J. Klein (2901) | |
| 1963-1966 | Francis G. “Bud” McFarland (370) | Former Master |
| 1966-1968 | Malcolm D. Gilligan, D.D.S. (1393) | Former Master |
| 1968-1970 | Frank J. Heiner, Jr. (370) | Former Master |
| 1970-1972 | Charles H. Zeunges (1733) | |
| 1972-1974 | Michael J. Sierco (2577) | |
| 1974-1976 | Charles 1. Reese (205) | |
| 1976-1977 | George W. Lovenstein (586) | |
| 1977-1978 | F. Eugene Hogan | |
| 1978-1980 | William B. Clayton, Jr. (2901) | |
| 1980-1982 | Bernard J. Zeller, Sr. (2521) | |
| 1982-1984 | Joseph A. Sauro | |
| 1984-1986 | Richard C. Bumsted | |
| 1986-1988 | Aldo G. Bartolomei (2577) | |
| 1988-1990 | Andrew C. Bauer | Former Master |
| 1990-1992 | James Olivarri | |
| 1992-1994 | Francis M. Feeley | Former Vice Supreme Master |
| 1994-1996 | John J. Glynn | |
| 1996-1998 | John R. Albright | Former Master |
| 1998-2000 | Phillip L. Asplen, Jr | Former Master |
| 2000-2002 | Romeo Gauthier | |
| 2002-2004 | Richard L. Sherbert | |
| 2004-2006 | Ronald B. White | |
| 2006-2008 | Edgar D. Haynes | Former Master |
| 2008-2010 | Richard V. Siejack | |
| 2010-2012 | Peter R. Davio | |
| 2012-2014 | William C. Kuchmas, III | |
| 2014-2015 | Stephen J. Adamczyk | |
| 2015-2018 | Stephen M. Cohen |