Contact Us Phone: (705) 743-6100 Address Big Brothers Big Sisters of Peterborough 483 George St S Peterborough, ON, K9J 3E6 STAFF Brent Shepherd Executive Director ext. # 270 Tammy Thompson Traditional Mentoring Coordinator ext. # 230 Colby Houston School Based Mentoring Coordinator ext. # 240 Hilary Morgan Administrative Support ext. # 210 Facebook Twitter Google+ LinkedIn