Peter M. Saparoff

Jeff Rosin is a trusted advisor, litigator, trial advocate, and appellate lawyer serving businesses nationwide. For nearly three decades, he has focused on employment litigation, risk mitigation, and dispute resolution, handling high-stakes discrimination, retaliation, non-compete and trade secret litigation, and representing shareholders and partners in intercorporate disputes. As the founding member of the firm's Franchise Law team, Jeff is also regularly involved in resolving high-stakes f...

Robert J. Kaler is a trial and appellate lawyer specializing in large-scale, complex commercial litigation, including business, financial, securities, trade secret, intellectual property, technology systems, healthcare, medical devices, fraud and unfair competition law, major project engineering/construction, and commercial contract cases, including jury and non-jury trials, arbitrations, class actions, and appeals on behalf of publicly-traded and privately held corporations; major banks and ...

Brian Cloherty is a partner at Keches Law Group, which he joined in 1988. He is admitted to practice in Massachusetts and the U.S. District Court. He is a member of the Massachusetts Bar Association and the Massachusetts Academy of Trial Attorneys, where he is a frequent guest lecturer. Mr. Cloherty is an aggressive advocate for his clients, representing injured union members and other workers at the Department of Industrial Accidents, Social Security Administration and local Retirement Board...

Matthew Doring is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Matthew, who practices law in Boston, Massachusetts, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew is held by other top lawyers in the same geographic and legal practice area.

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

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

Dianne R. Phillips is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Environmental Law, Land Use and Zoning Law and Litigation - Environmental. Dianne R., 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 Dianne R. is held by other top lawyers in the same geographic and legal practice area.

Cheryl A. Clarkin is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. Cheryl A., who practices law in Boston, Massachusetts, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Cheryl A. is held by other top lawyers in the same geographic and legal practice area.

John Perten is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. John, who practices law in Boston, Massachusetts, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John is held by other top lawyers in the same geographic and legal practice area.

Brian E. Lewis is a principal in the Boston, Massachusetts, office of Jackson Lewis P.C. He exclusively represents management in all facets of workplace law. Brian routinely advises clients regarding day-to-day employment issues, such as employee discipline and discharge, disability management issues, proper payment of wages, reductions in force, and restrictive covenants. Brian also has experience in representing clients on traditional labor law issues and has appeared before the National La...