Atty. Brian D Weimer

Atty. Brian D Weimer

Brian D Weimer is a lawyer practicing corporate, mergers and acquisitions, governmental practice and 12 other areas of law. Brian received a B.A. degree from University of Chicago in 1990, and has been licensed for 30 years.

Washington Washington 30 yrs experience 30 year
Call (571) 687-7431 Book Appointment

Corporate & More Attorney · Serving Washington, DC · 30+ Years Experience

Profile Summary

About Brian D Weimer at a Glance

Brian D Weimer is a Partner based in Washington, District of Columbia, practicing at Sheppard Mullin. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on business, m&a, government, adr, and entertainment. Admitted to practice in Delaware Maryland (1996) and District of Columbia (1998). Educated at Georgetown University Law Center (J.D., 1995) and University of Chicago (B.A. Phi, 1990). Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Brian D Weimer

  • Brian D Weimer is a lawyer practicing corporate, mergers and acquisitions, governmental practice and 12 other areas of law
  • Brian received a B.A. degree from University of Chicago in 1990, and has been licensed for 30 years
  • Brian practices at Sheppard Mullin in Washington, DC

Practice Areas Explained

Brian D Weimer's Areas of Legal Practice

Each practice area below reflects the types of cases Brian D Weimer handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.

Business & Corporate Law in Washington

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Brian D Weimer is one of 497,491 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Mergers & Acquisitions in Washington

Brian D Weimer is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in District of Columbia →

Government & Administrative Law in Washington

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Brian D Weimer is one of 131,162 government attorneys indexed nationally. Browse government attorneys in District of Columbia →

Mediation & Arbitration in Washington

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Brian D Weimer is one of 73,315 adr attorneys indexed nationally. Browse adr attorneys in District of Columbia →

Entertainment & Sports Law in Washington

Entertainment lawyers for music, film, sports contracts, talent representation, and IP licensing.

Brian D Weimer is one of 45,619 entertainment attorneys indexed nationally. Browse entertainment attorneys in District of Columbia →

Jurisdictional Context

Why Local Counsel Matters in Washington

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in District of Columbia courts without local counsel or pro hac vice admission.

Washington Courts and Legal Process

Choosing a Washington-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common Questions About Brian D Weimer

Where is Brian D Weimer's law office located?
Brian D Weimer's law practice is located in Washington, District of Columbia. The firm is Sheppard Mullin. You can contact the office directly through this profile page.
What practice areas does Brian D Weimer handle?
Brian D Weimer focuses on business, m&a, government, adr, entertainment. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Brian D Weimer practiced law?
Brian D Weimer has 30+ years of legal experience and has been licensed since 1996.
Where did Brian D Weimer go to law school?
Brian D Weimer earned their education at (J.D., 1995); (B.A. Phi, 1990).
How can I contact Brian D Weimer for a consultation?
You can contact Brian D Weimer directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Professional Profile

Why Clients in Washington Choose Brian D Weimer

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Brian D Weimer's practice in the field of business, m&a, government, adr, and entertainment.

Decade-Tested Legal Experience

Brian D Weimer brings 30+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Delaware Maryland and District of Columbia, Brian D Weimer can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, m&a, and government, Brian D Weimer can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Washington

A Washington-based practice means Brian D Weimer attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Brian D Weimer Handles in Washington

Below is a representative sample of the types of matters Brian D Weimer has experience with under District of Columbia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact Brian D Weimer directly to discuss the specifics of your situation.

Search Reference

How People Find Brian D Weimer Online

Prospective clients searching for legal help in Washington commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Brian D Weimer.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Brian D Weimer directly.

Education & Law School Background

J.D.
Georgetown University Law Center
- 1995
B.A. Phi
University of Chicago
- 1990

Bar Admissions & Licensed Jurisdictions

Delaware Maryland
Admitted: 1996
District of Columbia
Admitted: 1998

Client Reviews & Ratings — Brian D Weimer

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