Bobby Anderson, executive director of Rappahannock Council Against Sexual Assault, and staff members will speak to Professor of Economics Robert Rycroft’s economics of philanthropy and the nonprift sector class on Sept. 16 at 1 p.m. in Monroe 122. The staff members will discuss what they do each day. This presentation is open and free to the UMW community. For more information, email rrycroft@umw.edu.