Contact Us
Corporate Mailing Address
Corporate Mailing Address
4938 Hampden Lane, Suite 800
4938 Hampden Lane, Suite 800
Bethesda, MD 20814
Bethesda, MD 20814
Corporate Office
Corporate Office
6701 Democracy Blvd, Suite 300
6701 Democracy Blvd, Suite 300
Bethesda, MD 20817
Bethesda, MD 20817
(Please do not send mail to this address.)
Email Us
Email Us
Email is the best way to reach us.
Email is the best way to reach us.
Media & Public Relations
Media & Public Relations
Phone*
Phone*
Main: 301-304-8834
Main: 301-304-8834
*The most effective way to communicate with ICDL is by email. We will return calls, but we do not have a staffed call center since most communication and inquires we receive are via email.
Suggestions, Compliments, and/or Complaints
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 ore email us at info@icdl.com. You can also always contact ICDL’s CEO, Jeff Guenzel at jguenzel@icdl.com.