Mark L. Irvings

Ronald Cahill is well-respected for his work with clients of virtually all sizes to solve their most challenging intellectual property problems. His advice ranges from designing protection that maximizes the value of the client’s investment in research and development to applying that IP in court and in the marketplace, which allows clients to realize that value. With decades of courtroom experience, Ron has led trial teams in patent infringement cases around the country. He also conduc...

Courtney B. Winter is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Courtney B., who practices law in Wellesley, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Courtney B. is held by other top lawyers in the same geographic and legal practice area.

Michael E. Kushnir is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Michael E., who practices law in Boston, Massachusetts, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael E. is held by other top lawyers in the same geographic and legal practice area.

Shari A. Levitan is a partner in Holland & Knight's Boston office and chairs the firm’s New England Private Wealth Services Group. She is widely regarded as an authority on wealth and tax planning and business succession planning matters and has been interviewed by NPR, Reuters, Financial Times and the Associated Press . Ms. Levitan’s work involves counseling high-net-worth individuals, developing and implementing tax-efficient wealth transfer strategies that are consistent wi...

Valerie A. Moore is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Land Use and Zoning Law. Valerie A., who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Valerie A. is held by other top lawyers in the same geographic and legal practice area.

Richard A. Oetheimer is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants and Product Liability Litigation - Defendants. Richard A., who practices law in Boston, Massachusetts, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard A. is held by other top lawyers in the same geographic and legal practice area.

David Peloquin is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice and Health Care Law. David, who practices law in Boston, Massachusetts, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David is held by other top lawyers in the same geographic and legal practice area.

Advising on a wide range of transactional and regulatory matters, Rebecca (Becca) Waltuch counsels hospitals, health systems, accountable care organizations (ACOs) and other healthcare clients through complex operational and contracting matters, including multi-state physician practice acquisitions, joint ventures and provider employment agreements. Becca advises clients on structuring transactions and navigating any health regulatory issues that arise in such transactions. Becca is also expe...

James D. Masterman is a trial lawyer with a broad range of experience in eminent domain and real estate valuation litigation, including tax proceedings and lease arbitrations, and in the litigation of land use and property rights issues. His representation of commercial, industrial and residential property owners and developers requires his appearance in U.S. District Court, U.S. Bankruptcy Court, and every state and administrative court of Massachusetts and throughout New England. His advice...

Ed Glazer is a member of Goodwin's Tax practice and its nationally recognized Real Estate Capital Markets and Real Estate Industry groups. He focuses principally on structuring and implementing tax-oriented commercial transactions of all types, including real estate and venture capital transactions, mergers and acquisitions, pension investments in real estate involving issues of unrelated business taxable income, leveraged financings, and workout and debt restructurings. Mr. Glazer regularly ...