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Atty. Sean Christopher Griffin

Atty. Sean Christopher Griffin

Sean Christopher Griffin is a lawyer practicing appellate, complex commercial litigation, business torts and 8 other areas of law. Sean received a B.A. degree from University of Virginia in 1999, and has been licensed for 21 years.

Washington Washington 21 yrs experience 21 year
Call (771) 220-6743 Book Appointment

Profile Summary

About Sean Christopher Griffin at a glance

Sean Christopher Griffin is an Associate based in Washington, District of Columbia, practicing at Sidley Austin Llp. They have 21+ years of legal experience, licensed to practice since 2005. Their practice focuses on business, class action, whistleblower, litigation, and government. Admitted to practice in Virginia (2005), District of Columbia (2006), U.S. District Court for the District of Columbia (2010), and U.S. District Court, Eastern District of Virginia (2011). Educated at University of Chicago Law School (J.D., 2005) and University of Virginia (B.A., 1999). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Sean Christopher Griffin is a lawyer practicing appellate, complex commercial litigation, business torts and 8 other areas of law
  • Sean received a B.A. degree from University of Virginia in 1999, and has been licensed for 21 years
  • Sean practices at Sidley Austin LLP in Washington, DC

Practice Areas Explained

Sean Christopher Griffin's Areas of Practice

Each practice area below reflects the types of cases Sean Christopher Griffin handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

Sean Christopher Griffin is one of 501,317 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Class Action

Sean Christopher Griffin is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in District of Columbia →

Whistleblower & Retaliation

Sean Christopher Griffin is one of 3,552 whistleblower attorneys indexed nationally. Browse whistleblower attorneys in District of Columbia →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Sean Christopher Griffin is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Government & Administrative Law

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

Sean Christopher Griffin is one of 132,225 government attorneys indexed nationally. Browse government attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

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 andnue, 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.

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

Frequently Asked

Common questions about Sean Christopher Griffin

Where is Sean Christopher Griffin's law office located?
Sean Christopher Griffin's law practice is located in Washington, District of Columbia. The firm is Sidley Austin Llp. You can contact the office directly through this profile page.
What practice areas does Sean Christopher Griffin handle?
Sean Christopher Griffin focuses on business, class action, whistleblower, litigation, government. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Sean Christopher Griffin practiced law?
Sean Christopher Griffin has 21+ years of legal experience and has been licensed since 2005.
Where did Sean Christopher Griffin go to law school?
Sean Christopher Griffin earned their education at (J.D., 2005); (B.A., 1999).
How can I contact Sean Christopher Griffin for a consultation?
You can contact Sean Christopher Griffin 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.

Education

J.D.
University of Chicago Law School
- 2005
B.A.
University of Virginia
- 1999

Bar Admissions

Virginia
Admitted: 2005
District of Columbia
Admitted: 2006
U.S. District Court for the District of Columbia
Admitted: 2010
U.S. District Court, Eastern District of Virginia
Admitted: 2011

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