Mahsa Khanbabai

Joseph C. Theis Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Joseph C., 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 Joseph C. is held by other top lawyers in the same geographic and legal practice area.

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.

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...

Pat is co-director of the Litigation Department. He has over 35 years of experience representing various parties in complicated contract, trust, real estate, and insolvency-related matters in State and Federal court. He is an active member of the firm's Associate Evaluation Committee and chair of its Pro Bono Committee. Over the years Pat has focused his practice on the litigation and resolution of business disputes, including disputes involving fiduciary duties and creditors’ rights. H...

Jane E. Willis is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law, Commercial Litigation and Litigation - Antitrust. Jane E., who practices law in Boston, Massachusetts, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jane E. is held by other top lawyers in the same geographic and legal practice area.

John J. Penny V is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. John J., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John J. is held by other top lawyers in the same geographic and legal practice area.

Charles (Charlie) R. Buck advises health care enterprises on complex transactions and regulatory compliance. He represents a wide range of clients, including proprietary and tax-exempt hospital systems, academic medical centers and faculty practice groups, accountable care organizations, and health maintenance organizations (HMOs) and other health insurers. Please visit McDermott website to view more on Charlie's biography: https://www.mwe.com/en/team/b/buck-charles

Jeff Francis is an experienced trial lawyer who has successfully represented clients in complex commercial and intellectual property litigation matters throughout the U.S. His practice includes litigation involving patent, trademark, copyright, and trade secret disputes; technology development and/or licensing; large loss fire investigations, commercial property and business interruption insurance; and commercial disparagement, defamation and harassment. One focus of Jeff’s practice is ...

Sarah P. Kelly is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Construction. Sarah P., 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 Sarah P. is held by other top lawyers in the same geographic and legal practice area.

Eric is a regulatory attorney, focusing on the insurance sector. He represents state insurance regulators in the liquidation, rehabilitation and examination of insurance companies, as well as handling administrative, insurance coverage, reinsurance and other disputes and litigation. Prior to entering private practice, Eric was an Assistant Attorney General, Administrative Law Division, Government Bureau, in the Massachusetts Attorney General’s Office. He also served as law clerk to the ...