Leadership

The people building the Institute


Staff

Dr. Ryan Topping

Dr. Ryan N.S. Topping

Founding Executive Director

Dr. Topping is the founding Executive Director of the Gregory the Great Institute, a non-profit organization devoted to promoting cultural renewal in Canada. He is the author of over 10 books on Catholic education and culture. He holds a doctorate from the University of Oxford and is a recipient of the Queen Elizabeth II Platinum Jubilee Medal.

In his professorial career he taught in the US and helped establish or lead three Catholic Studies programs in Canada, including while serving as Academic Dean. He has worked as a consultant to both provincial and federal elected officials. Dr. Topping and his wife have 10 children and are a founding family of Campion Classical Academy in Alberta. His most recent book is Thinking as Though God Exists: Newman on Evangelizing the 'Nones'. His YouTube Series launches during Easter 2026.

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Catherine Renneberg

Catherine Renneberg

Director of Programs

M.Div. from Newman Theological College. Serves on the Board of St. Therese Institute (Saskatchewan). Experience in church ministry across Western Canada.

Victor Carpay

Victor Carpay

Communications & Development

Lifelong Albertan passionate about renewing culture through faith and reason. BA in Catholic Studies from Newman Theological College. Experience in sales, business, and political activism.


Board of Directors

Dr. Ryan Topping

Dr. Ryan N.S. Topping

Chair

Dr. Ryan Topping

Dr. Ryan N.S. Topping

Chair

Brian Holdsworth

Brian Holdsworth

Director

Dr. Celene Sidloski

Dr. Celene Sidloski

Director

Catherine Renneberg

Catherine Renneberg

Director

Caleb Ropp

Caleb Ropp

Director

Fellows

Dr. Joe Woodard

Dr. Joe Woodard

Fellow · Calgary

Ethics, bioethics, and Catholic social thought.

Dr. Celene Sidloski

Dr. Celene Sidloski

Fellow · Saskatoon

Classical education and Canadian Catholic intellectual life.

Mark Ingham

Mark Ingham, PhD Cand.

Fellow · Barry's Bay

Vocations research and Canadian Catholic demographics.

Fr. Michael Bombak

Fr. Michael Bombak

Fellow · Toronto

Theology, priesthood, and cultural renewal.


Advisory Board

Jeff Lockert

Jeff Lockert

President, CCO Canada

Fr Dcn Andrew Bennett

Fr Dcn Andrew Bennett

Cardus · Formerly Canadian Ambassador for Religious Freedom

Dr. Keith Cassidy

Dr. Keith Cassidy

Past President and Chair of the Board, Seat of Wisdom College

Alane Boudreau

Alane Boudreau

Founding Board Member, St John Choir Schola, Calgary

Board Subcommittees

Fundraising Committee

  • Chair: Caleb Ropp
  • Vice-Chair: Evan Ropp
  • Secretary: Jesse Underwood
  • Kyle King, Annie Engler, Thierry Karikurubu

Programs Committee

  • Chair: Dr. Celene Sidloski
  • Vice-Chair: Ian Mahood
  • Secretary: Nicholas Kunysz
  • Patrick Schiller, Peter Csillag