William O'Sullivan, based in Glastonbury, CT, US, is currently a Owner at O'Sullivan McCormack Jensen & Bliss PC. William O'Sullivan brings experience from previous roles at Baker O'Sullivan & Bliss PC, n/k/a O'Sullivan McCormack Jensen & Bliss PC and Cohn Birnbaum & Shea PC. William O'Sullivan holds a 1987 - 1990 J.D. @ University of Connecticut School of Law. With a robust skill set that includes Civil Litigation, Mediation, Arbitration, Commercial Litigation, Trials and more. William O'Sullivan has 3 mobile phone numbers on RocketReach.
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