The Minds Behind the Mission

JOE
&
RUSH

Separately average. Together unstoppable.
Two pastors, two coasts, one growing list of things worth making.

Joe Keller

JOE KELLER

Executive Pastor · Southern California

Executive Pastor Ministry Coach Writer Biblical Counselor BCC Member DMin Westminster

Joe Keller is an executive pastor in Southern California with a passion for equipping ministry leaders to build healthy, sustainable churches. He holds a DMin from Westminster Seminary Philadelphia and is deeply shaped by the work of CCEF.

A ministry coach and mentor, Joe works one-on-one with pastors and church leaders who are navigating the real challenges of ministry life. He's a husband and father of four, a biblical counselor with the Biblical Counseling Coalition, and someone who somehow makes having a framework for everything feel like a gift rather than a burden.

Joe's Solo Work →
Rush Witt

RUSH WITT

Pastor · Author · Ohio

Pastor Church Planter Author Seminary Prof Biblical Counselor NGP Editor Distance Runner

Rush Witt is a pastor, church planter, and seminary instructor living in Ohio with his wife and five kids. He holds a DMin from Southeastern Baptist Theological Seminary and serves as an Acquisitions Editor for New Growth Press — which means he reads a lot of books about ministry and occasionally writes one too.

Rush is a biblical counselor, a lover of classic literature, a novice distance runner, and someone who believes the best conversations happen when you stop trying to make them impressive. He's 48, slightly caffeinated, and always working on something.

Rush's Solo Work →

How It All Started

THEY MET AT AN AIRPORT.

Joe and Rush crossed paths at the Asheville airport — two strangers with too much time and too much to say. They've been collaborating ever since. What started as a conversation became a podcast, then a book, then a growing list of things they couldn't stop making together.

The D is for Disciple. The B is for Build. Every collab exists because someone needed it — and these two were stubborn enough to make it.

SEE ALL THE COLLABS →

Beyond the Collabs

JOE ON HIS OWN

Ministry Coaching

One-on-One Coaching

Joe works individually with pastors and ministry leaders navigating the real challenges of church life — from leadership transitions to team health to personal sustainability.

Learn More →
Biblical Counseling

Biblical Counseling Coalition

Joe is a member of the Biblical Counseling Coalition, shaped deeply by the work of CCEF. He counsels and writes in the biblical counseling space.

Visit BCC →
Writing

Joe's Substack

Joe writes on ministry, leadership, and the Christian life. Thoughtful, practical, and always worth your time.

Read on Substack →
Online

Joe's Website

Receive more from Joe on his personal website.

Visit Joe's Site →
Beyond the Collabs

RUSH ON HIS OWN

Books

Solo Author Work

Rush has written books on faith, grief, and the Christian life — published through New Growth Press and others. Honest, pastoral, and readable.

See Rush's Books →
Acquisitions

New Growth Press

Rush serves as an Acquisitions Editor at New Growth Press, helping bring gospel-centered resources to life. If you have a book idea, he's a good person to know.

Visit New Growth Press →
Writing

Rush's Substack

Rush writes about ministry, books, running, and whatever else is rattling around. Worth subscribing to.

Read on Substack →
Online

Rush's Website

Receive more from Rush on his personal website.

Visit Rush's Site →
Teaching

Seminary & Counseling

Rush teaches at the seminary level and practices biblical counseling. He's passionate about training the next generation of pastors and counselors.

Learn More →
DBCOLLABS.COM

© 2025 Rush Witt & Joe Keller · Together on Purpose