Kathleen A. Berney

Paul Kelly is a principal in the Boston office of Jackson Lewis P.C. He has extensive experience in white collar criminal defense, internal investigations, NCAA enforcement investigations and infractions cases, and complex civil litigation. Paul chairs both the Collegiate and Professional Sports industry group and the White Collar and Government Enforcement resource group at the firm White Collar and Investigative Experience Paul is a trial attorney with substantial experience in both state a...

Dan Rabinovitz co-manages the firm’s Litigation Department. He is a trial lawyer with 30 years of experience and began his career prosecuting violent crime with the Cook County State’s Attorney’s Office in Chicago, Illinois. He has handled a wide variety of civil and criminal matters, representing corporations and individuals and he has tried hundreds of cases, including numerous civil and criminal jury trials in state and federal courts. Currently, his practice focuses on w...

Zachary R. Blume is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Zachary R., 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 Zachary R. is held by other top lawyers in the same geographic and legal practice area.

Paul M. Kinsella is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice and Corporate Law. Paul M., who practices law in Boston, Massachusetts, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul M. is held by other top lawyers in the same geographic and legal practice area.

Michael R. Bertoncini is a principal in the Boston, Massachusetts, office of Jackson Lewis P.C. He is a co-leader of the Healthcare industry group and a member of the Higher Education group. A former Deputy General Counsel, Michael understands first-hand the competing demands and unique challenges in-house counsel must balance. Before joining Jackson Lewis, he was responsible for all labor and employment law matters for the largest fully integrated community care hospital system in New Englan...

Alyssa Fitzgerald is a counsel in the firm's Trusts and Estate Planning practice. She focuses her practice on advising tax-exempt organizations. She provides guidance to tax-exempt and taxable entities on a variety of issues ranging from formation, sale of assets, mergers, joint ventures and partnerships, foreign activities, political campaign activity and lobbying, charitable sales promotions and corporate sponsorship, planned giving and compliance with intermediate sanctions and self-dealin...

David S. Rosenzweig is an attorney with Keegan Werlin LLP in Lexington, Massachusetts, where his practice focuses on Administrative / Regulatory Law and Energy Law . He advises utility companies, project developers, energy producers, and large institutional energy users on permitting, siting , regulatory compliance, and energy infrastructure matters throughout Massachusetts and the New England region. Mr. Rosenzweig has extensive experience with the siting and permitting of energy infrastruct...

Steven G. Saunders is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Steven G., 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 Steven G. is held by other top lawyers in the same geographic and legal practice area.

Keerthi Sugumaran is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Keerthi, 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 Keerthi is held by other top lawyers in the same geographic and legal practice area.

Ameek is director of Sullivan's Tax Department and a former member of the firm's Management Committee. His practice includes domestic and international taxation, with an emphasis on mergers & acquisitions and REIT transactions. Ameek is nationally recognized for his work in REIT conversions and REIT cross-border matters. He has represented public and private REITs in an array of real property sectors, both domestically and abroad, including: business storage facilities; cold storage facil...