Presidents and Secretary-Treasurers
| Presidents | Secretary-Treasurers | |
| 1952 | H. Cornell Goerner | Norman A. Horner |
| 1954 | ||
| 1956 | R. Pierce Beaver | Wilber C. Harr |
| 1958 | Wilber C. Harr | R. Pierce Beaver |
| 1960 | Theodore Bachmann | |
| 1962 | Charles Forman | Herbert Jackson |
| 1964 | Creighton Lacy | Herbert Jackson |
| 1966 | J. Leslie Dunstan | David L. Lindberg |
| 1968 | Sigurd F. Westburg | David L. Lindberg |
| 1970 | James H. Pyke | John T. Boberg |
| 1972 | E. Luther Copeland | John T. Boberg |
| 1974 | John Piet | John T. Boberg |
| 1975 | Frank Kline | John T. Boberg |
| 1976 | ||
| 1978 | ||
| 1979 | ||
| 1980 | ||
| 1981 | Charles Taber | David Lowes Watson |
| 1982 | Mckennie Goodpasture | |
| 1984 | Lois McKinney | Alan Neely |
| 1985 | Sam Moffett | |
| 1986 | ||
| 1987 | Dana Robert | |
| 1988 | Darrell Whiteman | Charles Van Engen |
| 1989 | Steven Bevans | Charles Van Engen |
| 1990 | Wi Jo Kang | Charles Van Engen |
| 1991 | Ralph Covell | Charles Van Engen |
| 1992 | Mary Motte | Charles Van Engen |
| 1993 | John Webster | Charles Van Engen |
| 1994 | Jonathan Bonk | Charles Van Engen |
| 1995 | Anthony Gittins | Charles Van Engen |
| 1996 | Edward Poitras | Douglas McConnell |
| 1997 | Elizabeth Brewster | Douglas McConnell |
| 1998 | Roger Schroeder | Douglas McConnell |
| 1999 | Brian Stelck | Ray Prigodich |
| 2000 | Susan Higgins | Ray Prigodich |
| 2001 | John Kiesler, ofm | Bonnie Sue Lewis |
| 2002 | Young Lee Hertig | Bonnie Sue Lewis |
| 2003 | Carlos Cardoza-Orlandi | Bonnie Sue Lewis |
| 2004 | Robert A. Hurteau | Bonnie Sue Lewis |
| 2005 | Ruth Tucker | Bonnie Sue Lewis |
| 2006 | Stanley Skreslet | Bonnie Sue Lewis |
| 2007 | Paul Kollman | Bonnie Sue Lewis |
| 2008 | Roberta King | Bonnie Sue Lewis and David Fenrick |
| 2009 | Robert Hunt | David Fenrick |
| 2010 | James Krabill | David Fenrick |
| 2011 | William Gregory | David Fenrick |
| 2012 | W. Harrison Daniel | David Fenrick |
| 2013 | Gregory Leffel | David Fenrick |
| 2014 | Benjamin Hartley | David Fenrick |
| 2015 | J. Nelson Jennings | David Fenrick |
| 2016 | Angel Santiago-Verdrell | David Fenrick |
| 2017 | Larry Caldwell | David Fenrick |
| 2018 | Linda Whitmer | David Fenrick |
| 2019 | A. Sue Russell | David Fenrick |
| 2020 | Margaret Guider | David Fenrick |
| 2021 | Margaret Guider | David Fenrick |
| 2022 | Paul Lewis | David Fenrick |
| 2023 | W. Jay Moon | David Fenrick and Shawn Behan |
| 2024 | Bryan Froehle | Shawn Behan |
| 2025 | Susan Maros | Shawn Behan |