Search Duffy & Sweeney LTD's Attorneys

Robert Duffy is a founding shareholder of the firm. With close to three decades of experience, Bob has handled federal and state court trial and arbitration litigation throughout the United States. His diverse and complex business litigation and trial practice includes a focus on intellectual property — including patent and ERP software — as well as construction, fiduciary, shareholder, M&A, and health care. His wide array of clients range from financial services companies to ...

A partner at Duffy & Sweeney, Jean Harrington is an integral member of the corporate team with special expertise in mergers and acquisitions, representing sophisticated private investment funds, multi-national corporations and other market participants in their most challenging transactional matters. She is known for engineering creative resolutions which unite divergent parties and bring complex deals to fruition. Experience: Represented a software development and services provider for c...

Stacey Nakasian has over twenty-five years’ experience litigating complex commercial issues. She is known for her proactive and tenacious approach that achieves results and advances her clients’ needs and goals. She crafts litigation strategies tailored to her clients’ business objectives. She has prevailed in a wide range of cases including director and officer liability claims and shareholder disputes, fiduciary liability cases, intellectual property lawsuits and non-compe...

Michael Sweeney is the president and co-founding shareholder of Duffy & Sweeney, a leading boutique business law firm headquartered in Providence, RI. Known as a savvy deal-maker and negotiator, Mike leads the mergers and acquisitions practice where he regularly handles mergers, sales and business acquisitions as well as recapitalizations and equity financings. He serves as general corporate counsel to a number of privately held, mid-market businesses. Mike holds Martindale Hubbell’...