Paul Meier, MD is a psychiatrist at the Meier Clinics in Richardson, Texas and is the author of over eighty books. He has appeared on hundreds of radio and television programs over the past thirty years, including shows with Oprah, Tom Snyder, Norman Vincent Peale, Joyce Meyer, Sheila Walsh, Paula White, and many others. He is also the founder of the national chain of counselling clinics called the Meier Clinics, a non-profit corporation.

Cynthia Munz, MS, LMFT became a Licensed Marriage and Family Therapist after completing her first career as a mum and home-maker. She was a staff therapist at the Meier Clinics for twelve years and is now in private practice in Placerville, California, where she lives with her husband, Eric.

Lisa Charlebois, MSW, LCSW was the director and a staff therapist at the Meier Clinics for fourteen years and is now in private practice in Gold River, California. She and her husband, Danny, have three teens and live in Orangevale, California.