Greystone Fellows
Greystone is led by a team of accomplished and dedicated Fellows who research or teach at the top of their respective fields. All are full-time academics or full-time clergy who also work regularly in an academic context. All Fellows and Lecturers sign a Statement of Confessional Adherence before teaching any course.
Content by our Fellows, ranging from lectures and podcasts to full courses, is available on Greystone Connect, which is updated regularly.
Fellow in Scripture
and Theology
Fellow in Scripture
and Theology
Fellow in Medieval Church History and Canon Law
Associate Fellow
in New Testament
Fellow in Christianity and Late Antiquity
Fellow in Theology
and History
Fellow in Theology
and History
Associate Fellow
in Theology and History
Fellow in Christian
Tradition
Associate Fellow in Mechanical Arts
Associate Fellow
in Christian Tradition
Dr. Lee Gatiss
Fellow in Church History
and Anglicanism
Mr. Jared Hayden
Associate Fellow,
Lydia Center/PTOB
Fellow in Old Testament
Instructor in New Testament Greek
Associate Fellow
in Oriental Studies and Instructor in Biblical Hebrew
Associate Fellow in Apologetics
Associate Fellow
in Theology and Literature
Associate Fellow
in Ethics and Culture
Dr. James Berry
Associate Fellow in Mechanical Arts
Dr. Daniel Hyde
Associate Fellow
in Practical Theology
“My attitude, as I teach you, is to remember and keep in mind my duties as a servant. As a result, I speak not as a master but as a minister, not to pupils but to fellow pupils, not to servants but to fellow servants.”
- Augustine
Greystone Staff
Alongside our academic specialists, Greystone is run by a small team of administrators and staff who lead the veritable beehive of Greystone’s operations and Greystone’s network staff and volunteers across the world. Dr. Mark Garcia serves as CEO and founding President. Jessica Doerfel serves as Chief of Staff and Senior Vice President of Administration. She directs and oversees institutional culture, and can be reached by email with all questions related to Greystone. Corey Donahue assists the theological and business directors of Greystone Servantmind Network. He also assists with the operational, financial, and strategic work of the Institute. Cody Edds is our Greystone App Manager. For all app-related issues and inquiries, contact Cody. Amber Edds is Research Associate with Greystone’s Lydia Center for Women and Families, providing regular support for the Director and facilitating the research work that the Center does with Fellows and friends throughout the Greystone network. Jared Hayden assists in all matters related to our Protestant Theology of the Body initiative, especially in connection with our Lydia Center. The Rev. Jesse Crutchley assists the Institute in forming and strengthening relationships with our supporters and friends through development and advancement initiatives. Pastor Crutchley also serves as a member of Greystone’s Ministerial Council. Julia Haines assists her husband, the Rev. Philip Haines (Director of Greystone Cardiff, Wales), and provides administrative support for all matters for Greystone UK. Peter Chu leads The Morrison Center—our strategic effort to provide Mandarin-language instruction, translation, and mentorship for Chinese theological students in the USA and across the world.
Corey Donahue
Assistant to the Director of Greystone Servantmind Network
Cody S. Edds
Greystone App Manager
Amber Edds
Research Associate with Greystone’s Lydia Center for Women and Families
Jared Hayden
Graphic Design and Research Associate with Greystone’s Lydia Center for Women and Families
The Rev. Jesse Crutchley
Advancement and Network Relations
Julia Haines
Administrator of
Greystone UK
Mr. Peter Chu
Coordinator, Greystone Morrison Center
Jessica Doerfel
Chief of Staff & Senior Vice President
of Administration
Dr. Mark A. Garcia
CEO/President
Board of Directors
Chair: The Rev. Dr. Mark A. Garcia, Ph.D., Norristown, Pennsylvania
Greystone Founding President/CEO, Fellow in Scripture & Theology, Associate Professor of Systematic Theology at Westminster Theological Seminary, and Presbyterian minister
Vice Chair and Secretary: Ms. Jessica Doerfel, Coraopolis, Pennsylvania
Greystone Senior Vice President of Administration/Chief of Staff
Dr. Atria A. Larson, Ph.D., St. Louis, Missouri
Greystone Chief Adviser to the President on Academic Affairs, Greystone Fellow, and Professor at Saint Louis University
Treasurer: Mr. John Holt, CPA, CGMA, Wexford, Pennsylvania
CPA, entrepreneur, former President of Holsinger Certified Public Accountants, and Presbyterian elder
Mr. Michael Sacasas, Winter Park, Florida
Greystone Associate Fellow and Director of the Christian Study Center of Gainesville (FL)
Mr. Rick Quinn, Irvine, California
Financial Investor, Attorney, and Entrepreneur
To contact a member of the Board, please email the Institute.
Presidential Ministerial Council
The Presidential Ministerial Council is an advisory team of ministers in Reformed churches and institutions who regularly counsel and collaborate with the President regarding the needs of the Church and of seminaries, the most effective and prudent ways for Greystone to serve the Church, and matters of institutional life and fellowship.

