JC
John M. Clarkson
John M. Clarkson is a lawyer in Washington, DC who works for US Dept of Justice/ Fbi. Practice areas include Government/Administrative. Court admissions include Court of Appeals, Fifth Circuit Court of Appeals. Licensed in Texas since 1988. Graduated from University of Virginia in 1986.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
JC
John M. Clarkson
US Dept of Justice/ FbiWashington, DC·38 years licensed
Claim profileContact attorney
John M. Clarkson is a lawyer in Washington, DC who works for US Dept of Justice/ Fbi. Practice areas include Government/Administrative. Court admissions include Court of Appeals, Fifth Circuit Court of Appeals. Licensed in Texas since 1988. Graduated from University of Virginia in 1986.
Law school
University of Virginia
Class of 1986
Bar admission
1988
State Bar of TX · #4321800
Office
J Edgar Hoover Bldg, 935 Pennsylvania Ave NW, Room 7350
Washington, DC 20535
Disciplinary
None on record
Clean since admission
Case data
Case data
Click “Load case data” above to view charts.
Practice, courts & credentials
Practice areas1 listed
Government/Administrative
Courts admitted8 total
Court of Appeals
Fifth Circuit Court of Appeals
Texas Eastern District Court
Texas Northern District Court
Texas Southern District/Bankruptcy Court
Texas Western District Court
US Court of Appeals for Veterans' Claims
US Supreme Court
Reviews
No reviews yet. Be the first →
Last refreshed Aug 2026