What benefits do I receive with my ATD membership? KB Admin, ATD Updated January 19, 2018 17:42 Follow Complete information about ATD membership benefits is located on our membership benefits page at www.td.org/membership. Related articles How much does it cost to become a member? What benefits do the individuals within a group membership receive? Which local chapter is closest to me? How do I access my customizable ATD member benefits? We currently have several individuals who are members of ATD. Can we get the group rate for their memberships?