Before his time with the Fraud Section, Casey served with the U.S. Attorney’s Office for the Northern District of California, Criminal Division, where he led cases through all stages of investigation and litigation and successfully tried a number of cases to jury verdict. He handled certain San Francisco-based matters on behalf of the Economic Crimes & Securities Fraud Unit and many financial, street and general crime cases in the South Bay on behalf of the San Jose Branch Office and the Organized Crime Strike Force.

Casey began his career in New York with an Am Law 100 law firm, where he represented public and private companies, investment managers and individuals in several precedent-setting white collar criminal and civil cases. Among others, he collaborated on the insider trading cases, United States v. Rajaratnam and United States v. Newman, financial crisis era securities litigation and multinational cartel and bribery investigations. In 2012, Casey was detailed to the United Nations to support the International Criminal Tribunal for Rwanda in East Africa, where he helped prosecute the head of the Rwandan presidential guard in relation to the Rwandan genocide of 1994.

Casey clerked for District Judge Nelson S. Román in the Southern District of New York.

Casey has been recognized by the New York Law Journal, Ethisphere Magazine, Super Lawyers, the Irish Legal 100, and comparable authorities, as a “rising star” of the national white collar criminal bar.