Gary A. Rosenberg

Gary is a trial attorney, representing individuals and businesses in civil litigation and before regulatory agencies, including the Securities and Exchange Commission. He represents parties in actions throughout New England, in several U.S. federal courts and in arbitration proceedings. Gary has litigated cases involving claims arising from business sales and acquisitions, securities claims, employment disputes, shareholder disputes, environmental matters and other business matters. Gary&rsqu...

Daniel Halston focuses on securities litigation, general commercial litigation and administrative law disputes. He has represented numerous public and private high technology, life sciences, and financial services companies and their officers and directors in a wide range of complex litigation matters, including securities fraud class actions, derivative litigation, mergers and acquisitions disputes, false claims act actions, breach of fiduciary duty claims, investment advisor claims, closely...

Craig E. Marcus is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Craig E., who practices law in Boston, Massachusetts, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Craig E. is held by other top lawyers in the same geographic and legal practice area.

Jack S. Gearan III is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Jack S., 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 Jack S. is held by other top lawyers in the same geographic and legal practice area.

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

Daniel V. Ward is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Daniel V., 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 Daniel V. is held by other top lawyers in the same geographic and legal practice area.

Scott S. Spearing is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Scott S., 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 Scott S. is held by other top lawyers in the same geographic and legal practice area.

Paul G. Lannon Jr. is a partner in Holland & Knight's Litigation Section and a member of the firm's Labor, Employment and Benefits Group and Energy Team. He is co-chair of the Education Team and chair of the Non-Competition, Trade Secrets and Employee Defection Team. Mr. Lannon represents public and private companies in complex civil litigation, counsels businesses on asset protection and workplace issues, and advocates for management in employment disputes. Mr. Lannon also serves as the ...

Gregory D. Peterson is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Real Estate Law. Gregory D., who practices law in Boston, Massachusetts, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gregory D. is held by other top lawyers in the same geographic and legal practice area.

W. Scott O'Connell is a trial attorney and litigation strategist in Holland & Knight's Boston and New York City offices. Mr. O'Connell focuses his practice on complex commercial disputes involving significant financial and reputational exposure. He has considerable experience leading class action and aggregate litigation as well as parallel government enforcement and regulatory proceedings, most notably involving health service, financial service, energy, technology, telecommunications or...