News & Events

Veteran litigator Matthew K. Flanagan has joined Marshall Dennehey as a Shareholder and Co-Chair of the firm’s Disciplinary Board Representation Practice Group, joining Josh J.T. Byrne in leading the practice. He will divide his time between the firm’s Long Island (Melville) and New York City offices. Previously, he was a Partner at Catalano Gallardo & Petropoulos, LLP in Jericho, NY.  

Teresa O. Sirianni, shareholder in the Professional Liability Department in the Pittsburgh office of Marshall Dennehey, has been elected to membership of the Academy of Trial Lawyers of Allegheny County.

Marshall Dennehey was named the first place winner in the extra-large company category at the Philadelphia Business Journal’s Best Places to Work Awards, held July 25 at Rivers Casino in Philadelphia. The firm has been recognized among the Philadelphia region’s Best Places to Work every year since 2013 and this is the firm’s fourth time winning their company-size category.

A trio of attorneys – two with extensive trial experience in casualty litigation matters – has joined Marshall Dennehey’s Orlando office. Trial attorney Raychel Garcia joins as Shareholder; Brian Catelli as Special Counsel; and Matthew Wykes as Associate. All three previously practiced at Quintairos, Prieto, Wood & Boyer, P.A. in Orlando.

Keith M. Andresen has returned to Marshall Dennehey’s New York City office as a shareholder in the Casualty Department, where he joins Peter S. Read to co-chair the firm’s New York Construction & Labor Law Practice Group.

Marshall Dennehey is pleased to announce that Michael G. Archibald, Managing Attorney of the firm’s Tampa office, and James P. Hanratty, Managing Attorney of its Jacksonville office, have been selected as Florida Trend Legal Elite Notable Managing Partners.