God has blessed St. John's with many fine ministers:

» Rev. Willem van der Westhuizen, Senior Minister (2004–2022)

Currently ministered to by interim moderator & guest ministers.

Ministers in the past:

» Rev. Diane Tait-Katerberg, Associate Minister (1999–2004)
» Rev. Allen Aicken, Interim Minister (2001–2003)
» Rev. John Bodkin (1988–2001)
» Rev. David Robertson (1978–1987)
» Rev. Dr. Frank Morley (1971–1978)
» Rev. C. Calvin MacInnes (1968–1970)
» Rev. Dr. Oliver Nugent, Interim Minister (1966–1968)
» Rev. Edson L. Garvin (1960–1966)
» Rev. John Walker (1959)
» Rev. John Vass (1958)
» Rev. C. Rodger Talbot (1955–1958)
» Rev. Harry Green (1953–1955)
» Rev. Dr. T. Bunting (1952–1953)
» Rev. G. Sydney Barber (1949–1951)
» Mr. Leslie (1944–1948)
» Mr. Murdo Pollock, student-minister (1942–1944)
» Rev. A. T. McIntosh (1938–1942)
» Mr. Collins, student-minister (1935)

We have also been blessed with the following assistants to the ministers:

» Rev. Jack Mills
» Rev. David Cline
» Rev. George Philps
» Rev. Dr. Cal Doka