Gregory Vanden-Eykel

Peter A. Alpert is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Real Estate Law. Peter A., who practices law in Boston, Massachusetts, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter A. is held by other top lawyers in the same geographic and legal practice area.

Karen F. Turk is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Karen F., 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 Karen F. is held by other top lawyers in the same geographic and legal practice area.

Rich is the leader of Sullivan’s Tax Group. He concentrates on state tax and local tax (SALT) litigation and transactional planning involving corporate, personal income and sales/use tax matters. He has more than two decades of experience before the Massachusetts Appellate Tax Board, the Supreme Judicial Court, various state Departments of Revenue and the Internal Revenue Service on a range of issues, including corporate nexus, domicile, apportionment, step transaction, and unitary repo...

Jason Kravitz heads up Nixon Peabody's IP Litigation group. Jason is a trial lawyer and his practice focuses on patent, trademark, copyright, trade secret, privacy, and false advertising disputes. He has litigated cases involving a broad range of technologies, including software and hardware, business methods, personal care products, wireless devices, footwear, dental implants, and online advertising applications. What do you focus on? I focus on litigating and resolving intellectual property...

For nearly 30 years, he has dedicated his energy to representing entrepreneurs and investors in venture-backed and pre-venture businesses. He works with companies from inception through exits that typically involve complex merger and acquisition transactions. David’s clients range from local start-up companies to multinational businesses, investors and entrepreneurs around the world that are active buying, selling and financing companies. Building on his core expertise in the technology...

Carl E. Metzger is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Litigation - Insurance. Carl E., 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 Carl E. is held by other top lawyers in the same geographic and legal practice area.

Stephen T. Melnick is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Stephen T., who practices law in Boston, Massachusetts, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen T. is held by other top lawyers in the same geographic and legal practice area.

Mr. McKittrick has extensive trial experience in employment and business disputes. He has represented clients in a wide array of litigation, including (1) allegations of workplace discrimination and harassment; (2) cases involving disputes over trade secrets, non-disclosure, non-competition and non-solicitation covenants in financial services, biotechnology, pharmaceuticals, high technology and other industries; and (3) the defense of class and collective actions, with particular experience i...

Colleen A. Murphy is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Colleen A., 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 Colleen A. is held by other top lawyers in the same geographic and legal practice area.

Jon M. Herzog is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Leveraged Buyouts and Private Equity Law. Jon M., who practices law in Boston, Massachusetts, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jon M. is held by other top lawyers in the same geographic and legal practice area.