John Nonna, managing partner of the Patton Boggs New York office, litigates complex commercial disputes, particularly those involving insurance and reinsurance, involving a range business matters. Mr. Nonna is particularly well-known for his work in the reinsurance area: he has handled several of the largest reinsurance arbitrations on record.
As a litigator, Mr. Nonna is known for his innovative approaches to complex cases involving accountants' malpractice, fraud, breach of fiduciary duty, breaches of warranties and representations, employment discrimination, distributorship agreements, stock and asset purchase agreements, and M&A disputes.
Mr. Nonna is a Fellow of the American College of Trial lawyers. He has lectured at numerous conferences on topics including trial practice, arbitration and mediation, insurance and reinsurance coverage, commercial torts and the attorney-client privilege.
Mr. Nonna served as Mayor of Pleasantville, New York and as a Westchester County Legislator where he chaired the Legislation Committee.