Cullin Avram O’Brien

Partner

“The Firm’s outstanding lawyers have an unapologetic and unremitting desire to battle corporate misconduct for this country’s defrauded and betrayed.”

Cullin Avram O'Brien is a skilled trial and appellate litigator, concentrating his practice in direct and derivative shareholder class actions, consumer class action litigation, and securities fraud cases.

Cullin Avram O'Brien is a partner in the Firm's Boca Raton office and concentrates his practice in direct and derivative shareholder class actions, consumer class action litigation, and securities fraud cases. Prior to joining the Firm, Mr. O'Brien gained extensive trial and appellate experience in a wide variety of practices, including as an Assistant Public Defender in Broward County, Florida, as a civil rights litigator in non-profit institutes, and as an associate at a national law firm that provides litigation defense for corporations. 

Education

Harvard Law School, J.D., 2002

Tufts University, B.A., 1999

Admissions

  • Florida
  • United States Supreme Court
  • United States Courts of Appeals for the Third, Eighth and Eleventh Circuits
  • United States District Courts for the Northern, Middle and Southern Districts of Florida

Office

Boca Raton
T: (561) 750-3000
F: (561) 750-3364