How can I find best practices from other chapters? KB Admin, ATD Updated January 19, 2018 17:32 Follow The Sharing Our Success (SOS) program helps chapters improve through sharing and finding easy-to-use ideas, resources, and practices organized by category. Visit the SOS page on the CLC at TD.org/sos. You can also view FAQs about the program. Related articles How do I find out who my National Advisor for Chapters (NAC) is? Where do I find resources for chapter leaders? Who is eligible for International membership? As a member of a corporate team, how can our group save on registration?