Atlanta-based Freeman Mathis & Gary has continued its national expansion push, opening an office in New Haven, Connecticut, with trial lawyer Fred Knopf.

Knopf, who handles all aspects of securities law, including litigation, mediation and regulatory matters, came from National Holdings Corp., where he was general counsel. Knopf, who is of counsel at the firm, still serves as primary general and trial counsel for the New York-based investment banking and asset management firm.