Can I join more than one chapter? KB Admin, ATD Updated March 02, 2021 23:09 Follow Yes, a member may join as many chapters as they would like. To find a chapter near you, please visit td.org/ChapterLocator. Related articles Can I join ATD and a chapter on the ATD Store? Are membership fees tax deductible? Do you offer a student discount for membership? Can my chapter process ATD membership as part of our joint membership campaign?