CONCORDIA - Key Persons

Ashu Paul

Job Titles:
  • Business Manager

Bonnie Stephenson

Job Titles:
  • Registrar
  • Administrative Deaconness, Registrar 's Assistant

Dr Harold Ristau

Job Titles:
  • Adjunct Professor of Theology, Deployed to Lutherans in Africa
Studied at University of Waterloo (BA 1995; MA 1996); Concordia Lutheran Theological Seminary, St. Catharines (MDiv 2000); McGill University, Montreal, QC (PhD 2007). Author of At Peace with War, My First Exorcism, and The Sacramental Character of Fasting. Served as pastor, Ascension Lutheran Church, Montreal (2001-06); Canadian Forces Chaplain (2006-17); at Concordia (2017- ). Married with five children.

Howard W. Kramer

Job Titles:
  • President Emeritus

James A. Kellerman

Job Titles:
  • Academic Dean
  • Associate Professor of Theology, Academic Dean, Director of Recruitment, Director of Assessment / Concordia College

James E. Keller

Job Titles:
  • Adjunct Professor in Systematic and Practical Theology, PAT Programme Liaison / University of Toronto

John David Duke

Job Titles:
  • Adjunct Professor in Exegetical Theology ( Old Testament )
A graduate of Concordia Seminary, St. Louis (1999), Pastor Duke serves Concordia Lutheran Church, Newfane, and St John Lutheran Church, Youngstown, NY. He is a PhD candidate at Concordia, St. Louis. Married, with four children.

John R. Stephenson

Job Titles:
  • Dean of Students )
  • Professor of Historical Theology, Dean of Students, Director of Library
Received degrees from the universities of Oxford (MA 1974), Cambridge (GDipTh 1975), and Durham (PhD 1983). Author of volumes 12 (Lord's Supper) and 13 (Eschatology) of the series Confessional Lutheran Dogmatics, and translator of Wilhelm Löhe's Aphorisms. Served Lutheran Church of the Escarpment, Lewiston, NY (1986-89); at Concordia (1989-2022). Married, with three daughters.

Jonathan F. Grothe

Job Titles:
  • President Emeritus

Maria Munoz

Job Titles:
  • Administrative Assistant & Receptionist )
  • Adminstrative Assistant & Receptionist

Rev. David Duke

Roger J. Humann

Job Titles:
  • Founding Professor and Professor Emeritus

Sarah Cavanagh

Job Titles:
  • Librarian
  • Librarian and Bookstore Manager

Susan Hamp

Job Titles:
  • Development Assistant

Thomas J. Korcok

Job Titles:
  • Registrar
  • Associate Professor of Theology, Registrar, Director of Development, Director of Field Education, Vicarage, and Placement

Thomas M. Winger - President

Job Titles:
  • President
  • Professor of Theology, President, Dean of Chapel