According to his bio, O'Mara has practiced Criminal and Family Law in Central Florida for 28 years. He is presently Board Certified as a Criminal Trial Specialist and a Marital and Family Law Specialist.
O'Mara is a former felony prosecutor and Division Chief and has handled all types of criminal cases, including traffic, property crimes, DUI, drug cases and Death Penalty cases.
George Zimmerman retained O'Mara on April 11, 2012.
He has been a member of the Florida Bar since 1982.