Barbara A. Trachtenberg

Heather B. Repicky advises on patent, trademark, copyright, and trade secret issues facing companies large and small. Heather’s deep knowledge and litigation strength, combined with her strategic and direct approach, allows her to work with clients to resolve their most challenging intellectual property disputes. Heather focuses her practice on IP and complex commercial litigation. She is a first-chair litigator and has represented clients in all stages of the litigation life cycle, inc...

Dana McSherry advises healthcare and life sciences companies in criminal and civil government enforcement matters and in related civil litigation, including civil False Claims Act litigation. She advises clients concerning all aspects of civil and criminal investigations relating to Medicare and Medicaid billing and other government contracting issues, including negotiating with the government and managing clients’ responses to civil investigative demands and large-scale investigative s...

David H. Lee is recognized locally and nationally as a preeminent Family Law practitioner. The focus of his practice over his entire career has been in the field of Family Law. Mr. Lee is a frequent speaker and author of articles in the area of Family Law on a variety of topics, including divorce tax law, business valuations, stock options and retirement interests in property division, alimony and child support, division of gifted and inherited property, trial practice and procedure, appellat...

Michael Parras is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Management. Michael practices law in Needham, Massachusetts Best Lawyers has recognized Michael Parras since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Michael Parras is held by other lawyers.

Thomas Beaudoin is a partner in the firm’s Business Law Department and a member of its Private Investment Funds practice. A leader in the field of fund formation, Mr. Beaudoin advises venture capital and private equity funds, and his clients include premier venture capitalists in the United States, Israel and other technology centers, as well as small and mid-sized private equity funds. He also represents institutional investors in the United States and abroad in their investments in al...

Chad Dale is a partner in Proskauer’s Corporate Department and a member of both the Business Solutions, Governance, Restructuring & Bankruptcy and Private Credit Restructuring Groups. Chad has 30 years of experience in corporate reorganizations and debt restructurings. As a member of the Private Credit Restructuring Group, Chad’s practice focuses on direct lenders and ad hoc groups of direct lenders, hedge funds and BDC’s. He also represents troubled companies, equity sp...

John F. (Jay) Farraher, Jr. is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. John F. (Jay) practices law in Boston, Massachusetts Best Lawyers has recognized John F. (Jay) Farraher, Jr. since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which John F. (Jay) Farraher, Jr. is held by other lawyers.

Mark T. Bettencourt is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Mergers and Acquisitions Law, Technology Law and Venture Capital Law. Mark T. practices law in Boston, Massachusetts Best Lawyers has recognized Mark T. Bettencourt since 2009. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mark T. Bettencourt is held by othe...

Marc grew up in Brookline, MA, the son of a lawyer and an educator. At the University of Michigan, Ann Arbor he wrote for the Michigan Daily newspaper, majoring in English and communications. From there, he went to Suffolk University Law School, his father William’s alma mater. Marc worked with his dad at the Law Offices of William Diller starting in 1997. William mentored Marc until 2013. Marc learned a lot from William’s 40+ years experience in law. In 2013 Marc started DILLER L...

DANIEL C. COHN is founding partner of Cohn Whitesell & Goldberg LLP, Boston, Massachusetts, a leading boutique law firm addressing the problems of distressed companies. Formed in 1990, the firm has represented numerous middle market companies (sales of $25 to $500 million) in Chapter 11 proceedings and out-of-court debt restructurings. The firm also represents acquirers of distressed businesses, creditors' committees, landlords, suppliers, equity sponsors and parties to litigation related...