Marc Gann, Founding Partner

Collins, McDonald & Gann, P.C.
2015 Top 10 Legal Eagles

This former Nassau County Assistant District Attorney is particularly adept at trial—he has appeared in the courts of New York City, Nassau and Suffolk Counties. Gann has handled major felonies and federal indictments—some of which included economic crimes, fraud and conspiracy. At the state court level, he has extensive experience defending major crimes, including murder. Alongside his associates at Collins, McDonald & Gann, he has provided defense of clients charged with narcotics and white-collar crime. In the 25 years since he formed the firm, Gann has also lectured to bar associations and the National Institute of Trial Advocacy. He serves as adjunct faculty at both Hofstra Law and Touro Law and is often counted on as a media source on issues of criminal law.