Director at Preti Flaherty in Boston, MAMr. Rubinstein practices as a director in the firm’s Boston, Massachusetts, and Concord, New Hampshire, offices and is co-chair of the firm’s Construction Law group, and he is a member of the firm’s Litigation and Professional Liability groups. He regularly represents public and private clients, as well as insurance companies and their insureds, in complex commercial disputes, with an emphasis on matters involving construction issues and financial professionals.