BP

Brian Patrick O'Shaughnessy

ShareholderatRatnerPrestia A Professional Corporation

Washington, DC

Practicing ip in Washington since 1986.

40+
Years practicing
5.0 ★
1 client review
4
Bar admissions

Practices in

Are you Brian Patrick O'Shaughnessy?

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.

Claim this profile — free

Quick answer

Brian Patrick O'Shaughnessy is a shareholder based in Washington, DC. The practice focuses on IP and Litigation. Brian has over 40 years of legal experience. Currently practicing at RatnerPrestia A Professional Corporation. Rated 5.0 out of 5 from 1 client review.

Based in
Washington, DC
Experience
over 40 years
Known for
IP · Litigation
  • Handles IP and Litigation matters from Washington, DC.
  • Over 40 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Brian Patrick O'Shaughnessy: Brian Patrick O'Shaughnessy is a shareholder based in Washington, DC. The practice focuses on IP and Litigation. Brian has over 40 years of legal experience. Currently practicing at RatnerPrestia A Professional Corporation. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Practice focus

Brian Patrick O'Shaughnessy represents clients in Washington, District of Columbia across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About Brian Patrick O'Shaughnessy

Brian Patrick O'Shaughnessy is a lawyer practicing intellectual property, technology licensing, patent procurement and litigation. Brian received a degree from Rochester Institute of Technology in 1981, and has been licensed for 40 years. Brian practices at RatnerPrestia A Professional Corporation in Washington, DC.

Credentials

Education

  • Syracuse University College of Law

    J.D. · 1986

  • Rochester Institute of Technology

    B.S.Ch. Rochester · 1981

Jurisdictions

Bar admissions

  • Virginia U.S. Distri

    1998 · ACTIVE

  • District of Columbia

    1993 · ACTIVE

  • North Carolina

    1990 · ACTIVE

  • Illinois

    1986 · ACTIVE

Recognition

Awards & honors

  • AV Preeminent

Affiliations

Professional memberships

  • American Bar Association American Intellectual Property Law Association Licensing Executives Society

    Board of Trustees · membership

Locations

Office locations

Main office

RatnerPrestia A Professional Corporation

10th Fl., Ste. 1000, 1250 I St. N.W.

Washington, DC 20005

Open in Google Maps

Client feedback

What clients say about Brian Patrick O'Shaughnessy

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Brian Patrick O'Shaughnessy claims this profile.

Read all reviews

Frequently asked

Common questions

  • What areas of law does Brian Patrick O'Shaughnessy practice?

    Brian Patrick O'Shaughnessy focuses on IP and Litigation.

  • Where is Brian Patrick O'Shaughnessy located?

    Brian Patrick O'Shaughnessy primarily serves clients in Washington, District of Columbia, with an office at 10th Fl., Ste. 1000, 1250 I St. N.W..

  • How experienced is Brian Patrick O'Shaughnessy?

    Brian Patrick O'Shaughnessy has 40 years of legal practice, having been licensed since 1986.

  • Is Brian Patrick O'Shaughnessy a verified attorney?

    Brian Patrick O'Shaughnessy's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with Brian Patrick O'Shaughnessy?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 771-224-8358.