The president of the Barristers’ Association of Philadelphia has made a lateral move to a law firm best known for representing high-profile clients in criminal proceedings, including Bill Cosby in his first sexual assault trial.

Charles Gibbs said he officially joined McMonagle Perri McHugh Mischak and Davis last month from Green, Schafle & Gibbs (now Green & Schafle), where he was a name partner.