Joel Block, Ph.D. is a psychologist and published author. He is a specialist on relationships and sexuality, and has appeared on numerous television and radio shows. Block has also been a Psychology consultant for ABC. Block is an assistant clinical professor of psychology/psychiatry at both the Albert Einstein College of Medicine and The Hofstra University North Shore-LIJ School of Medicine. He is also a senior psychologist at North Shore-LIJ Health System where he was the training supervisor of the hospital's Sexuality Center for twenty years, until 2002. He currently resides in Melville, New York. 

January 1st, 1943 in United States of America (Age 81)