Home People Susan M. Campbell Susan M. Campbell Susan M. Campbell, Ph.D. (born July 16, 1941) is an American self-help author, relationship coach and seminar leader. Personal facts Birth dateJuly 16, 1941 Birth placeUnited States ResidenceSebastopol California facebook tumblr linkedin twitter reddit google+ Search Susan M. Campbell on Wikipedia Susan M. Campbell External resources http://susancampbell.com http://www.SusanCampbell.com