Outreach Magazine Columnists

Amy Orr-Ewing

Amy Orr-Ewing is an international author, speaker and theologian with over 25 years in ministry. Her latest book is Lead Like the Real You (Brazos, Aug. 2024).

Andrew MacDonald

Andrew MacDonald is the associate director of the Wheaton College Billy Graham Center and a guest professor at Wheaton College.

Dave Ferguson

Dave Ferguson is the lead pastor at COMMUNITY, visionary for NewThing, and CEO of Exponential. He also is the author of Hero Maker and B.L.E.S.S.

David Kinnaman

David Kinnaman is president of Barna Group, a leading research and communications company that works with churches, nonprofits and businesses.

Derwin L. Gray

Derwin L. Gray is the co-founding and lead pastor of Transformation Church in North Carolina. He also is the author of How to Heal Our Racial Divide.

Eric Geiger

Eric Geiger is the senior pastor of Mariners Church in Southern California and the author of several church leadership books. Visit EricGeiger.com for more information.

Hannah Gronowski Barnett

Hannah Gronowski Barnett is Founder and CEO of Generation Distinct, Speaker, Preacher and Author has always been wired to join the wild adventure Jesus invites us all to live.

Jimmy Dodd 

Jimmy Dodd is an author and founder of PastorServe. He serves a number of additional ministries including Cross International and Unite KC.

Rob Hoskins

Rob Hoskins is the president of OneHope, a global ministry committed to engaging every child and youth with God’s Word. He is the co-author with John C. Maxwell of Change Your World.

Mark DeYmaz

Mark DeYmaz is the founder of Mosaic Church of Central Arkansas and cofounder of the Mosaix Global Network. He is the author of several books including Building a Healthy Multi-Ethnic ChurchEthnic Blends, and HUP: Should Pastors Accept or Reject the Homogeneous Unit Principle?

Sean McDowell

Sean McDowell is Director of the Church Evangelism Institute. Previously, he served as a CEI Coach and as a Network Developer and Catalyst Coach on the Leadership Team.