
Mark Joseph Henry, Copyright Attorney in Washington, District of Columbia
Over 34 years of legal practice · focused on Copyright, General, and IP
Senior CounselatStaas & Halsey LLP
Washington, DC
Practicing copyright in Washington since 1992.
- 34+
- Years practicing
- 3
- Bar admissions
Practices in
Are you Mark Joseph Henry?
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Quick answer
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.
- Based in
- Washington, DC
- Experience
- over 34 years
- Known for
- Copyright · General · IP
- Handles Copyright, General, and IP matters from Washington, DC.
- Over 34 years of practice as a licensed attorney.
About 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.
Areas of practice
Legal matters Mark takes on
Mark concentrates on copyright, general, ip, litigation, and trademark. Each area below outlines the kind of case Mark handles, typical outcomes to expect, and how the intake process starts.
Copyright
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General
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IP
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Litigation
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Trademark
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Copyright cases in Washington, District of Columbia
Mark takes copyright matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mark agrees to represent you.
General cases in Washington, District of Columbia
Mark takes general matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mark agrees to represent you.
IP cases in Washington, District of Columbia
Mark takes ip matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mark agrees to represent you.
Litigation cases in Washington, District of Columbia
Mark takes litigation matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mark agrees to represent you.
Trademark cases in Washington, District of Columbia
Mark takes trademark matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mark agrees to represent you.
Biography
Meet Mark Joseph Henry — copyright lawyer in Washington
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.
Mr. Mark Joseph Henry is a lawyer practicing antitrust & trade law, ip educational programs, patent practice and 3 other areas of law. Mark received a degree from George Washington University, and has been licensed for 34 years. Mark practices at Staas & Halsey LLP in Washington, DC.
Mark's approach to copyright cases
Mr. Mark Joseph Henry is a lawyer practicing antitrust & trade law, ip educational programs, patent practice and 3 other areas of law. Mark received a degree from George Washington University, and has been licensed for 34 years. Mark practices at Staas & Halsey LLP in Washington, DC.
Clients Mark works with
Mark reviews new inquiries case-by-case for copyright, general, and ip matters in Washington and the surrounding District of Columbia area.
Credentials
Education, bar admissions, and languages
Widener University School of Law, Harrisburg, Pennsylvania J.D.
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George Washington University M.S.E.E. Pennsylvania State University B.S. Bachelor of Science Pennsylvania State University B.S. Chemical Engineering
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Jurisdictions
Mark's state bar admissions
District of Columbia
1994 · ACTIVE
Virginia
1992 · ACTIVE
New Jersey
1992 · ACTIVE
Mark studied at — in Widener University School of Law, Harrisburg, Pennsylvania J.D. and — in George Washington University M.S.E.E. Pennsylvania State University B.S. Bachelor of Science Pennsylvania State University B.S. Chemical Engineering.
Law school and academic background
Mark completed — in Widener University School of Law, Harrisburg, Pennsylvania J.D. and — in George Washington University M.S.E.E. Pennsylvania State University B.S. Bachelor of Science Pennsylvania State University B.S. Chemical Engineering. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mark runs in District of Columbia is where that training gets applied to real client questions.
Affiliations
Mark's professional memberships and bar associations
Professional Associations and Memberships •American Intellectual Property Law Association Member •American Institute of Chemical Engineers Member •Patent and Trademark Office Society Member
membership
Locations
Mark Joseph Henry's office in Washington
Mark's primary office is at 7th Floor, 1201 New York Avenue, N.W., Washington, DC, 20005. In-person meetings are by appointment; a phone intake usually comes first.
Staas & Halsey LLP
7th Floor, 1201 New York Avenue, N.W.
Washington, DC 20005
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Schedule your consultationHiring guide
How to hire Mark Joseph Henry — what to expect in your first consultation
Working with a new copyright attorney should feel structured. Here's how the first two conversations with Mark usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Mark charges for the initial consult. That fee is credited toward representation if you retain Mark's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Mark will tell you what matters and what doesn't.
Questions to ask a copyright attorney in Washington, District of Columbia
A short list to run through before you commit: How many copyright matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Mark
Mark discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in copyright practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every copyright matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Mark confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Mark's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many copyright practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Mark Joseph Henry
How much does it cost to hire Mark for a copyright case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Mark walks through the likely range during the consult so there are no surprises.
Does Mark offer a free consultation?
Mark charges for the initial consult; that fee is credited toward representation if you retain Mark's office. Some copyright attorneys offer free consults — check Mark's current terms during booking.
How long do copyright cases in District of Columbia typically take?
Simple copyright matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Mark gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Mark take my case if I'm outside Washington?
Mark is licensed in District of Columbia. Matters governed by District of Columbia law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Mark will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Mark?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Mark will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Mark accepting new copyright clients right now?
Mark's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Copyright attorneys serving Washington and Belize City in District of Columbia
Mark handles copyright matters throughout District of Columbia. Each city below is a direct link into the search page for verified copyright attorneys in that community.
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If Mark's intake is full or the fit isn't right, these copyright attorneys in Washington handle similar matters. Every profile below is verified and open to consultations.

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