Robert David Thrift, American marriage and family therapist. License professor counselor Texas. Member of American Academy of Cosmetic Dentistry, American Board Medical Psychotherapists, National Council on Family Relations, Biofeedback Society of America, American Association Marriage Family Therapy, Southern Baptist Association Family Ministers.
Assistant director Baptist Student Union, Texas, Technology University, Lubbock, 1971—1972. Minister to college students University Baptist Church, Austin, Texas, 1972—1975, First Baptist Church, Waco, 1975—1979. Director counseling University Baptist Church, Coral Gables, Florida, 1979—1985.
Director Center Marriage & Family Counseling, Waco, Texas, 1985—1990. Therapist Waco Psychological Associates, since 1990. Director behavioral medicine Waco Rehabilitation Institute, since 1986.