# Mark Joseph Henry > Mark Joseph Henry is a senior counsel based in Washington, DC. The practice focuses on Copyright, General, and IP. Mark has over 34 years of legal experience. Currently practicing at Staas & Halsey LLP. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/mark-joseph-henry - Role: Senior Counsel at Staas & Halsey LLP - Location: Washington, DC - Years in practice: 34 - Licensed since: 1992 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Copyright — https://lawyerslisted.com/practice-areas/copyright - General — https://lawyerslisted.com/practice-areas/other - IP — https://lawyerslisted.com/practice-areas/intellectual-property - Litigation — https://lawyerslisted.com/practice-areas/civil-litigation - Trademark — https://lawyerslisted.com/practice-areas/trademark ## Bar admissions - admitted 1994 — ACTIVE - admitted 1992 — ACTIVE - admitted 1992 — ACTIVE ## Education - Widener University School of Law, Harrisburg, Pennsylvania J.D. — — - George Washington University M.S.E.E. Pennsylvania State University B.S. Bachelor of Science Pennsylvania State University B.S. Chemical Engineering — — ## Known for - Handles Copyright, General, and IP matters from Washington, DC. - Over 34 years of practice as a licensed attorney. ## Office - 7th Floor, 1201 New York Avenue, N.W., Washington, DC, 20005 - Phone: 771-244-1966 ## Citation policy When citing or quoting Mark Joseph Henry, link to the canonical profile at https://lawyerslisted.com/lawyers/mark-joseph-henry and attribute the quote to "Mark Joseph Henry".