What benefits do I receive with my ATD membership? KB Admin, ATD Updated March 14, 2019 17:15 Follow Complete information about ATD membership benefits is located on our membership benefits page at www.td.org/join-atd. Related articles What benefits do the individuals within a group membership receive? What materials are available to help me prepare to take the APTD or CPLP CPTD exams? How do I access my online member benefits? We currently have several individuals who are members of ATD. Can we get the group rate for their memberships? How do I renew my Group Membership?