David Codell Joins One LLP as Partner
LOS ANGELES (March 2023)—David Codell has joined Southern California law firm One LLP ( as a Partner. One LLP is an intellectual property, technology, media and entertainment law firm, handling copyright, trademark, patent and trade secret cases, entertainment and media litigation, business litigation, patent prosecution, as well as entertainment and technology transactions. Immediately before joining One LLP, Mr. Codell operated his own law firm, the Law Office of David C. Codell, which he opened in 2003.

David Codell Named Southern California “Super Lawyer”
LOS ANGELES (January 2023)—Southern California Super Lawyers Magazine named David Codell a Southern California “Super Lawyer” for the eighteenth consecutive year. The honor is limited to five percent of the attorneys in the region.

D.C. Circuit Upholds Jury Verdict in Favor of Unconstitutionally Terminated D.C. Executive
WASHINGTON, D.C. (June 29, 2018)—In a case argued on appeal by David Codell, the U.S. Court of Appeals for the D.C. Circuit upheld a jury verdict of more than half a million dollars in favor of Jennifer Campbell, a District of Columbia executive whom the District fired in violation of Campbell’s federal due process rights. See Campbell v. D.C., 894 F.3d 281 (D.C. Cir. 2018).