Ronnie Martin is founder and lead pastor of Substance Church (EFCA) in Ashland, Ohio. Before pastoral ministry, Ronnie was an internationally known recording artist, producing and releasing over 15 albums for the Tooth and Nail Records label. In addition to pastoring Substance, Ronnie is also the Director of Leader Renewal for Harbor Network, a church planting collective based out of Louisville, Kentucky. He has authored 6 books and regularly speaks at conferences for pastors and church planters.