Daniel H. Conroy

Peter Laybourn is a top attorney recognized by Best Lawyers in the practice area(s) of Private Funds / Hedge Funds Law. Peter, 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 Peter is held by other top lawyers in the same geographic and legal practice area.

Ashley leads Sullivan's Real Estate Group and is a member of the firm's Management Committee. Ashley’s practice focuses on all aspects of real estate development, including commercial development, complex debt and equity structures, ground leases, loan workouts and restructures, acquisitions/dispositions, and leasing transactions. Ashley represents a broad spectrum of clients, from international to family office developers, institutional investors to public and private companies, and go...

Cynthia Mazareas has more than 30 years of experience in serving as a trusted adviser to companies in the life sciences industry. She applies her deep knowledge to provide strategic business counsel to boards, management teams and in-house counsel, representing high-growth private and public companies in day-to-day corporate matters and helping companies navigate through complex business transactions. Ms. Mazareas is Chambers recognized, named in Best Lawyers in America for biotechnology and ...

Duncan A. Greenhalgh is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice and Patent Law. Duncan A., who practices law in Boston, Massachusetts, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Duncan A. is held by other top lawyers in the same geographic and legal practice area.

Jenny K. Cooper is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Jenny K., who practices law in Boston, Massachusetts, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jenny K. is held by other top lawyers in the same geographic and legal practice area.

Jason E. Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Privacy and Data Security Law. Jason E., 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 Jason E. is held by other top lawyers in the same geographic and legal practice area.

James T. Mattus is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. James T., 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 James T. is held by other top lawyers in the same geographic and legal practice area.

Holly A. Hinte is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Holly A., 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 Holly A. is held by other top lawyers in the same geographic and legal practice area.

Andrew C. Meyer, Jr. is widely recognized as one of Boston’s top lawyers and an innovator in medical malpractice and personal injury law. Meyer has consistently achieved record-setting verdicts and settlements, including one of the largest personal injury awards in Massachusetts' history — $30 million including interest. He is the founder of Boston-based Lubin & Meyer PC , a firm known for taking on such high-profile cases as one involving shock treatment at the Judge Rotenber...

For over 25 years, Steven Ryan has practiced in the area of family law litigation, representing hundreds of clients involved in complex divorce matters. Mr. Ryan’s practice addresses all of the myriad issues that arise in the divorce setting: marital property division, inherited and gifted property, non-traditional compensation issues, business valuation, child support, child custody, alimony and the modification of previous awards of support. Complementing his experience as a trial adv...