Tel: 212 377 0857 | sean.mcmahon@smithvillazor.com | vCard | print | email bio
Sean investigates and litigates white-collar matters and complex civil disputes. He has represented individual and corporate clients in investigations and cases involving the U.S. Department of Justice, various U.S. Attorney’s Offices, the Securities and Exchange Commission, and other state and federal regulators. Sean has also represented clients in securities cases,…
Government Service
From 2015 to 2016, Sean clerked for Judge Mark G. Mastroianni in the U.S. District Court for the District of Massachusetts.