- 77+
- Years practicing
- 5.0 ★
- 1 client review
- 5
- Bar admissions
Practices in
Are you John Gibson Semmes?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
John Gibson Semmes is a member based in Potomac, MD. The practice focuses on IP, IP Licensing, and Real Estate. John has over 77 years of legal experience. Currently practicing at John Gibson Semmes. Rated 5.0 out of 5 from 1 client review.
- Based in
- Potomac, MD
- Experience
- over 77 years
- Known for
- IP · IP Licensing · Real Estate
- Handles IP, IP Licensing, and Real Estate matters from Potomac, MD.
- Over 77 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About John Gibson Semmes: John Gibson Semmes is a member based in Potomac, MD. The practice focuses on IP, IP Licensing, and Real Estate. John has over 77 years of legal experience. Currently practicing at John Gibson Semmes. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Practice focus
John Gibson Semmes represents clients in Potomac, Maryland across the following areas of law. Each area links to other verified attorneys with the same focus.
Biography
About John Gibson Semmes
John Gibson Semmes is a lawyer practicing intellectual property law, intellectual property licensing. John Gibson has been licensed for 77 years. John Gibson practices at John Gibson Semmes in Potomac, MD.
Credentials
Education
George Washington University
J.D. · 1949
Jurisdictions
Bar admissions
U.S. Court of Appeal
1982 · ACTIVE
U.S. Supreme Court
1956 · ACTIVE
Maryland
1954 · ACTIVE
U.S. Court of Milita
1954 · ACTIVE
District of Columbia
1949 · ACTIVE
Recognition
Awards & honors
AV Preeminent
Affiliations
Professional memberships
Bar Association of the District of Columbia Maryland State Bar Association American Patent Law Association
Treasurer, 1961 · membership
Locations
Office locations
Client feedback
What clients say about John Gibson Semmes
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John Gibson Semmes claims this profile.
Read all reviewsFrequently asked
Common questions
What areas of law does John Gibson Semmes practice?
John Gibson Semmes focuses on IP, IP Licensing, and Real Estate.
Where is John Gibson Semmes located?
John Gibson Semmes primarily serves clients in Potomac, Maryland, with an office at 10220 River Road, Suite 201.
How experienced is John Gibson Semmes?
John Gibson Semmes has 77 years of legal practice, having been licensed since 1949.
Is John Gibson Semmes a verified attorney?
John Gibson Semmes's profile is listed but has not yet been claimed by the attorney. Verification status is pending.
How can I schedule a consultation with John Gibson Semmes?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 240-728-7081.
More counsel





