Jeffrey S. King

Theresa C. Kavanaugh is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice and Patent Law. Theresa C., who practices law in Boston, Massachusetts, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Theresa C. is held by other top lawyers in the same geographic and legal practice area.

Voted Massachusetts Ten Leading Litigators — The National Law Journal CURRENT ROLE Partner & Executive Committee Member, Hagens Berman Sobol Shapiro LLP Leads HBSS’s Boston office Lead negotiator in court-approved settlements totaling more than $2 billion Court-appointed lead or co-lead in ten active antitrust cases alleging injury to businesses and/or consumers caused by the delayed availability of generic drug, including: In re Glumetza Antitrust Litigation , No. 19-cv-05822...

Deborah Birnbach is a partner and co-chairs Goodwin’s Complex Litigation & Dispute Resolution and Public M&A / Corporate Governance practices and is a member of the firm’s Life Sciences Disputes group. She specializes in securities litigation, including class action defense; SEC, regulatory and internal investigations; M&A-related litigation; stockholder disputes; fiduciary duty claims; and proxy contests. Ms. Birnbach’s practice is national in scope and clients ...

Amy Sheridan, a member of the firm's Management Committee, concentrates her practice in the employee benefits and executive compensation area and is experienced in designing, structuring and addressing documentation and compliance issues for compensation and benefit arrangements. She has broad expertise with regulatory and tax requirements related to welfare plans (including the Affordable Care Act and HIPAA privacy and security requirements), qualified and nonqualified retirement plans and I...

Kevin J. Walsh is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Kevin J., who practices law in Boston, Massachusetts, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kevin J. is held by other top lawyers in the same geographic and legal practice area.

Stephen A. Boyko is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Corporate Law. Stephen A., who practices law in Boston, Massachusetts, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen A. 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...

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

Gregory D. Peterson is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Real Estate Law. Gregory D., who practices law in Boston, Massachusetts, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gregory D. is held by other top lawyers in the same geographic and legal practice area.

Howard Cubell is a member and former chair of the Tax practice at Goodwin. Mr. Cubell’s practice focuses on the development of innovative tax strategies for various domestic and international business transactions and collective investment vehicles, with particular emphasis on representing private equity sponsors in acquiring, disposing of and recapitalizing portfolio companies. Mr. Cubell has represented TA Associates in a multitude of transactions over a period spanning 35 years.