James S. Adams

John J. Rosenberg brings nearly four decades of litigation experience to the firm. Mr. Rosenberg, who earned a B.A. in Music (with a concentration in Ethnomusicology) from Brown University, graduated summa cum laude and first in his class from Boston University School of Law in 1979. Following his graduation, Mr. Rosenberg served as a law clerk to the Honorable Levin H. Campbell of the United States Court of Appeals for the First Circuit. At the conclusion of his clerkship, Mr. Rosenberg was ...

Michael G. Bongiorno is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Securities. Michael G., who practices law in New York, New York, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael G. is held by other top lawyers in the same geographic and legal practice area.

Ivan Sacks is a private client lawyer and trusted advisor to international and domestic families of significant wealth. He became global Chairman of Withers Worldwide in July 2013. Ivan is also head of the firm’s Latin American Planning Group.Both in the US and in an international context, he counsels families and entrepreneurs on the structuring of their closely held business interests, family offices, and charitable foundations, the design and administration of trusts and estates, and...

Patrick J. Lamparello is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Patrick J., who practices law in New York, New York, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patrick J. is held by other top lawyers in the same geographic and legal practice area.

Patrick Gallagher handles structuring and tax aspects of complex domestic and cross-border transactions for private equity and other clients, including acquisitions and divestitures, fund formation, public offerings and other financings, and restructurings. Patrick has been named as a leading tax attorney in both Chambers USA, America's Leading Lawyers for Business (annually since 2005), which describes him as "someone who solves problems," has a "wonderful presence," and "[pays] scrupulous a...

Andrew Ben-Ami is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Andrew, who practices law in New York, New York, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew is held by other top lawyers in the same geographic and legal practice area.

Dan Ansell is Co-Chair of the US Real Estate Litigation Practice and the Founder and National Chair of the Real Estate Operations Group ("REOPS"). Dan represents real estate owners, managers, tenants, lenders, and borrowers nationally in a wide variety of matters including real estate litigation, commercial lease disputes, loan workouts and litigation, office, retail and industrial leasing, bankruptcy proceedings, class actions, construction and ADA issues, lending transactions and disputes, ...

Karen I. Bray is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Defendants. Karen I., who practices law in New York, New York, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Karen I. is held by other top lawyers in the same geographic and legal practice area.

Lynn S. Fruchter is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. Lynn S., who practices law in New York, New York, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lynn S. is held by other top lawyers in the same geographic and legal practice area.

Paul C. Evans is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Paul C., who practices law in New York, New York, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul C. is held by other top lawyers in the same geographic and legal practice area.