Robby Gallaty is the Senior Pastor of Long Hollow Church in Hendersonville, TN. Robby completed his Masters of Divinity Degree in Expository Preaching in 2007 and his Ph.D. in Preaching in 2011 from New Orleans Baptist Theological Seminary. Robby is the author of numerous books and also provides a wealth of discipleship resources through Replicate Ministries. (www.replicate.org) When he’s not serving at Long Hollow, you might find Pastor Robby hanging with his family, cutting and measuring wood in his woodshop, out on the nearest disk golf course, drawing art with his charcoal pencils, or cheering for LSU (Geaux Tigers!) Robby is married to Kandi and they have two teenage sons; Rig and Ryder.

Kandi Gallaty has been investing in the lives of women for over two decades. She believes that there are three major sources to draw from when investing in the lives of others: God’s word, God’s work in one's life and God's Spirit. She is passionate about cultivating a biblical worldview from the truths of scripture and teaching women how to steward the life experiences and lessons God has allowed in their life. Together, Kandi and Robby lead Replicate Ministries. Kandi loves being a pastor's wife and serving alongside her husband at Long Hollow Church. Kandi is the author of Disciple Her: Using the Word, Work and Wonder of God to Invest in Women (B&H, 2019), The Bible In A Year (LifeWay, 2022) and Foundations New Testament, A 260 Day Bible Reading Plan for Teen Girls (Lifeway, 2020). She is also co-author with her husband Robby of Foundations: A 260-Day Bible Reading Plan for Busy Believers, Foundations: Teen Devotional: A 260-Day Bible Reading Plan for Busy Teens, and Foundations for Kids: A 260-day Bible Reading Plan for Kids. Kandi and Robby are the proud and thankful parents of two boys, Rig and Ryder, and live outside of Nashville, TN.

Joby Martin is the founder and lead pastor of The Church of Eleven22 in Jacksonville, Florida. Since launching the church in 2012, he has led a movement for all people to discover and deepen a relationship with Jesus Christ. In addition to providing The Church of Eleven22 with vision and leadership, Pastor Joby is an author, national and international preacher and teacher. He has been married to his wife, Gretchen, for over 25 years and they have a son, JP and a daughter, Reagan.

Marty Solomon grew up in the Dutch Reformed tradition before attending Boise Bible College and getting his B.A. in Christian Ministries. In 2008 he studied in Israel with Ray Vander Laan and was challenged to grapple with his own Jewish heritage. As he learned more about the wider conversation surrounding the Bible, especially through a Jewish context, he began to develop BEMA Discipleship as a way to share his experience with others. He found his way into Impact Campus Ministries, seeing college students as in the perfect stage of life to experiment with the methods he saw in Jesus. Marty began leading trips of his own to Israel and Turkey in 2014. After a few iterations of his BEMA material, The BEMA Podcast was launched in 2016, making it accessible to a global audience. He and his wife, Becky, currently live in Cincinnati; they are committed to the work of ministry together and of raising their two kids.