Marin Arsov

Andrew L. Eisenberg is a partner in the Boston office of Constangy. His practice encompasses all aspects of labor law, labor relations and employment law. Mr. Eisenberg has extensive experience assisting the firm's clients in responding to union organizing campaigns, negotiating and advising clients with respect to the administration of collective bargaining agreements and representing clients in grievance and arbitration proceedings. He also assists clients with respect to the full range of ...

Jon Hiltz is a partner in the firm's Business Representation & Transactions Group. His practice is concentrated in the corporate and finance areas, with a focus on mergers and acquisitions, debt and equity capital formation transactions, and general corporate matters. Jon has represented both publicly held and private companies in a wide range of business transactions, including, acquisitions and divestitures of existing businesses, joint venture transactions, private equity fund formatio...

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

Randall Rogers is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. Randall, who practices law in Pensacola, Florida, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Randall is held by other top lawyers in the same geographic and legal practice area.

Over his three-decade litigation career, Chuck Onofry has represented individuals, small businesses, franchises, and more than 100 insurance companies and self- insureds. He has tried or arbitrated more than 250 cases to conclusion while practicing extensively in the areas of premises liability (including dram shop and negligent security), construction defect litigation, motor vehicle liability, motor carrier and common carrier liability, insurance coverage, commercial litigation, and appeals...

Benjamin I. Delancy is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Benjamin I., who practices law in Washington, District of Columbia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Benjamin I. is held by other top lawyers in the same geographic and legal practice area.

Alva C. Mather is a top attorney recognized by Best Lawyers in the practice area(s) of Food and Beverage Law. Alva C., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alva C. is held by other top lawyers in the same geographic and legal practice area.

Mr. Handal is a skilled litigator dedicated to navigating complex business disputes involving Intellectual Property, breaches of fiduciary duty, partnership break-ups, professional liability, product liability, trademark infringement, trade secrets, data breaches, and Lanham Act violations. He has over 40 years of first-chair litigation experience in Federal, State, and Administrative tribunals. He has represented clients from all over the world, tried over 100 matters, and has been lead coun...

Lisa A.H. McChesney is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Lisa A.H., 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 Lisa A.H. is held by other top lawyers in the same geographic and legal practice area.

David concentrates his practice on the impact of environmental laws on transactions and real property in New Jersey and around the nation. A nationally renowned environmental lawyer, he has been on the cutting edge of developments in the environmental sector since the 1980s. He is a Past President of the American College of Environmental Lawyers, where he is currently Co-Chair of the International Pro Bono Committee. Among his speeches in international settings were presentations at Oxford Un...