Dr. Steven J. Triezenberg Dr. Steven J. TriezenbergMay 12, 2025-present Lisa Freiburger Lisa FreiburgerMarch-May 11, 2025 Dr. Charles W. Lepper Dr. Charles W. Lepper2023-2025 Dr. Juan R. Olivarez (Interim President) Dr. Juan R. Olivarez2022-2023 (Interim President) Dr. Bill Pink Dr. Bill Pink2017-2022 Dr. Steven C. Ender Dr. Steven C. Ender2009-2017 Dr. Anne Mulder Dr. Anne Mulder2008-2009 (Interim President) Dr. Juan R. Olivarez Dr. Juan R. Olivarez1999-2008 Dr. Patricia Pulliam Dr. Patricia Pulliam1998-1999 (Interim President) Richard R. Calkins Richard R. Calkins1975-1998 Francis J. McCarthy Francis J. McCarthy1965-1975 Dr. Donald Fink Dr. Donald Fink1962-1965 Dr. John Visser Dr. John Visser1958-1962 Dr. John Tirrell Dr. John Tirrell1955-1958 Arthur Andrews Arthur Andrews1920-1955 Jesse Buttrick Davis Jesse Buttrick Davis1914-1920