Government Liaison Services, Inc.

Government Liaison Services, Inc. Government Liaison Services, Inc. (GLS) was founded in Washington, D.C. in 1957. We serve our customers in many of their dealings with the U.S.

in 1957 for the purpose of providing a “Washington Office” to law firms and businesses that did not otherwise have access to Federal Government offices and the vast amount of information available therefrom. Today, GLS employs a large staff of experts trained in various areas including intellectual property research as well as federal food and beverage labeling and processing compliance. Patent an

d Trademark Office, the Copyright Office, USDA, FDA, the Alcohol and To***co Tax and Trade Bureau (TTB), and the SEC. Our associates average experience exceeds 25 years. The clients of GLS number in the thousands and are comprised of law firms, sole practitioners, Fortune 500 companies as well as small businesses in the United States and 35 foreign countries. For more information about our services please give us a call at 703-524-8200 or visit us online at

Operating as usual


200 N Glebe Road, Ste 321
Arlington, VA

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5:30pm




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