Address : 220 West 4th Street P.O. Box 1404 Joplin, MO 64802-1404

Phone : 800-641-4691

David Humphreys is dedicated to advancing liberty and free-market principles, and to making educational opportunities available to young people. Mr. Humphreys and his wife Debra carry on a family commitment to helping others in need. David and Debra have five adult children. David Humphreys is the President and Chief Executive Officer of TAMKO Building Products, Inc., one of the nation’s largest residential roofing manufacturers. He also oversees his family’s investments and charitable giving.