Contact Us & General Information 6701 Democracy Blvd, Suite 300 Bethesda, Maryland 20817 Telephone: 301-304-8834 For more information about ICDL please contact us: info@icdl.com For any media or public relations communications, please contact our Public Relations office at pr@icdl.com. Bookstore www.icdlbookstore.com or bookstore@icdl.com ICDL Directory www.icdldirectory.com or directory@icdl.com ![]() | ![]() Suggestions, Compliments, and/or Complaints We welcome your suggestions and want to try to resolve any complaints you might have. We invite to discuss your suggestion or complaint with any available member of the ICDL faculty or staff. You can also always contact ICDL’s CEO, Jeff Guenzel at jguenzel@icdl.com.Sample Invoice Template to Submit to ICDL Federal Tax ID No. 52-1724162 |