The administration of Holy Apostles College & Seminary is headed by its Chancellor, the Most Rev. Michael R. Cote, bishop of the Diocese of Norwich. The Very Rev. Douglas L. Mosey, C.S.B., is the seventh president-rector of Holy Apostles. He was appointed by the Board of Directors in 1996.

The members of the administration include the following:

Very Rev. Douglas L. Mosey, C.S.B., Ph.D.President - Rector
Dr. Sebastian Mahfood, O.P.Vice-President of External Affairs and Governmental Compliance
Rev. Peter Samuel Kucer, M.S.A., S.T.D.Chief Academic Officer, Academic Dean of On Campus Learning
Dr. Cynthia Toolin-WilsonAcademic Dean of Online Learning, Registrar, Institutional Statistician
Rev. Randy SotoAssociate Dean of External Affairs
Ms. Clare Adamo M.S.L.S., M.A.Director of Library Services
Mr. Christopher ApodacaDirector of Online Student Affairs, Associate Registrar for Online Learning
Mrs. Jennifer ArelGoogle Mail IT administrator, NCBC Liaison, Assistant Registrar for Online Learning
Mr. Richard BirdsallDirector of the Career Center
Mr. Jason BraunDirector of the Online Writing Lab
Mrs. Laura BrownDirector of Student Services
Mrs. Debra JohnstonFinancial Aid Administrator, VA/DOD School Certifying Official
Sr. Mary Anne Linder, F.S.E., M.T.S.Director of Field Education
Mrs. Jennie MurphySocial Media Coordinator & Webmaster
Dr. Elizabeth RexDirector of Graduate Admissions
Mrs. Taylor RisoDirector of Undergraduate Admissions
Mr. William Russell, C.P.A.Chief Financial Officer
Mr. Steve SchultzAcademic Advisor for Online Graduate Students
Dr. Stacy TrasancosPresident of the Alumni Association