Dave Kahle has been a Bible teacher, elder, house church leader, short-term missionary and Christian executive roundtable leader.  For 30 years, he has been an authority on sales and sales systems, having spoken in 47 states and eleven countries.  He has authored 13 books, including The Good Book on Business.  His books have been translated into eight-plus languages and are available in over 20 countries. He holds a B. of ED from the University of Toledo, and MA in Teaching from Bowling Green University.

He and Coleen split their time between Grand Rapids, Michigan and Sarasota, Florida.  He is a father, foster father, adoptive father and grand father to 14 children.