Robert F. Leone

Edwin Hall is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Edwin, 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 Edwin is held by other top lawyers in the same geographic and legal practice area.

Mark J. Tarallo is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Mark J., 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 J. is held by other top lawyers in the same geographic and legal practice area.

Julie Davis is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs and Product Liability Litigation - Plaintiffs. Julie, 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 Julie is held by other top lawyers in the same geographic and legal practice area.

Richard W. Paterniti is a partner at Jones Kelleher. His practice involves the litigation and trial of personal injury cases with a focus on medical malpractice, premises liability, motor vehicle negligence and product liability cases. Rich has successfully represented clients in state and federal courts throughout the country and has worked on trial teams that have successfully obtained multi-million dollar resolutions for injured clients at trial, arbitration and mediation. His practice als...

Stephen Riden is a commercial litigator who represents corporate and individual clients in a wide array of disputes across the country. Stephen has extensive experience litigating business disputes involving breach of contract, fraud, unfair competition, trade secrets, and noncompete agreements. He has represented companies in a variety of governmental investigations. Stephen also has substantial experience representing owners involved in intra-corporate disputes, including shareholder litiga...

Thomas J. McCord’s practice deals primarily with employee benefits, including all ERISA issues, retirement plans, insurance and flexible benefit programs and executive compensation arrangements. He is also experienced in the areas of tax-exempt organizations and estate planning and administration. What do you focus on? My three decades of experience enable me to quickly analyze and develop an action plan for a broad range of employee benefits issues presented by clients. Recently, I hav...

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.

Jeffrey M. Rosin is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Jeffrey M., 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 Jeffrey M. 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...

Michelle O'Brien handles environmental and land use permitting and related litigation for various types of developments including residential homes, commercial buildings, waterfront properties, wind turbines, and solid waste facilities. She defends companies in environmental enforcement matters at the federal, state, and local levels. She represents private parties in cost recovery and property damage claims involving releases of oil and hazardous materials, and assists clients with real esta...