ServeMake Your Mark Volunteer Volunteer With ADDA Learn new skills. Get guidance, mentoring and encouragement. No shame. No blame. Seize the Opportunity Committees and Teams We Make ADDA Go ADDA is volunteer-run. Teams of dedicated ADDA members serve our organization. Who’s Your Team Pay It Forward Sponsor a Helping Hand Did ADDA help you succeed with ADHD? Help ADDA help those still struggling with ADHD. Lend a Hand Give Generously Make a Donation Your gifts make ADDA better. Tribute and in memoriam donations accepted. Thank You