staff ABOUT US: Menu About Us What we believe Our Staff Our Missionaries Jobs at DTN FAQs MEET OUR TEAM Tammy Biggerman IT/Administrative Assistant Savannah Clinkscales Ministry Coordinator, Language Resources Ryan Kappel Ministry Coordinator Candi Meadows Missionary Services / TCK Education Consultant Dustin Meadows President / CEO David & Adriana Petro Culture & Language Acquisition Consultants Madison Spong Communications Director