The Principal Investigator for the Friendship Project is Dr. Marion K. Underwood, an Associate Professor of Psychology at the University of Texas at Dallas, and the mother of two daughters.  She may be reached by phone at 972-883-2470, or by e-mail at undrwd@utdallas.edu.

The Family Coordinator for the Friendship Project is Mikal Galperin, a doctoral student in the school of Human Development, and the mother of two children.  she may be reached by phone at 972-883-4846, or by e-mail at mikal@utdallas.edu.