Contact Us

The office hours of the American Diabetes Association's Washington, DC office are:

  • Monday – Friday: 8:30 a.m. to 5:00 p.m.
  • Saturday & Sunday: Closed

To reach staff members by phone, please call 202-331-8303. Wait for the prompt and then enter the appropriate extension from the listings below. You are also welcome to email staff with any questions or comments you may have.


    Alex Dystant
    Area Operations Manager
    ext. 4526

    Marc Freeman
    Associate Director, Development
    ext. 4532

    Serena Schreiber
    Manager, Development
    ext. 4541