- 1940–41—John Vincent
- 1942–45—(Acting Officers: Helen Boswell, Chester Travelstead & Grace Deane)
- 1945–46—Chester Travelstead
- 1946–49—Weldon Hart
- 1949–53—James Van Peursem
- 1953–55—Zaner Zerkle
- 1955–57—George Hicks
- 1957–59—Eudora Smith
- 1959–63—Josiah Darnall
- 1963–65—Claude Rose
- 1965–69—Robert Griffith
- 1969–71—Richard Farrell
- 1971–73—Robert Surplus
- 1973–75—Mildred Berkey
- 1975–77—Jerome Redfearn
- 1977–79—Bill McCloud
- 1979–81—Harold Wortman
- 1981–83—Roger Reichmuth
- 1983–85—Robert Hartwell
- 1985–87—William Bigham
- 1987–89—Robert Doss
- 1989–91—Kent Campbell
- 1991–93—Melanie Wood
- 1993–95—Virginia Redfearn
- 1995–97—Loren Waa
- 1997–99—Phyllis Vincent
- 1999–2001—Robert Gaddis
- 2001–2003—Robyn Swanson
- 2003–2005—Richard Miles
- 2005–2007—Lynn Cooper
- 2007–2009—Tanya Bromley
- 2009–2011—Joe Stites
- 2011–2013—David Dunevant
- 2013–2015—Deborah Kidd
- 2015–2017—Brad Rogers
- 2017–2019—Terry Thompson
- 2019–2021—George Boulden
- 2021–2023—David Graham
- 2023–present—Alan Emerson
