Direct: 857-321-7007
New England Subrogation: (603) 310-5085
Fax: 617-227-0927
Email: aantonellis@sloanewalsh.com
The focus of Mr. Antonellis’ practice revolves around insurance dispute law involving large commercial property losses, personal property losses, subrogation law, insurance coverage disputes, insurance bad faith law, litigation involving environmental and municipal law, construction defects, fires, explosions, electrocutions, large water losses, construction accidents, products liability litigation, worker safety litigation, property damage and personal injury. Mr. Antonellis also serves as counsel in Reference and Appraisal matters, has served as an Umpire, Appraiser, and Referee. Mr. Antonellis serves as Insurance Claims Counsel and Insurance Coverage Counsel to multiple insurers and businesses. Mr. Antonellis has also worked in the insurance industry and construction industry.
- Insurance Dispute Law, Insurance Coverage & Bad Faith
- Property Insurance Law
- Subrogation Law
- Professional Liability Defense
- Product Liability Defense
- Construction Defect Law & Construction Law
- Environmental Law & Toxic Tort Law
- Automobile & Trucking Law
- General Liability Litigation
- Class Action Defense
- Institutional & Corporate Counseling
- Complex Civil & Business Litigation
- COVID-19 Claims and Issues
- Nursing Home Defense
- Fire and Explosion Liability
- Appraisal and Reference Law Examination Under Oath,
- Massachusetts, 1990
- Connecticut
- New Hampshire
- U.S. District Court of Massachusetts
- U.S. District Court of Connecticut
- U.S. District Court of New Hampshire
- U.S. District Court of Colorado
- U.S. District Court of Virgin Islands
- U.S. Court of Appeals 1st Circuit
- U.S. Court of Appeals 2nd Circuit
- U.S. Court of Appeals 4th Circuit
- U.S. Court of Federal Claims
Suffolk University Law School, Boston, Massachusetts
J.D. – 1991
Wesleyan University, Middletown, Connecticut
B.A. – 1986
AWARDS & HONORS
Boston Magazine List of Top Lawyers
New England Business SuperLawyer, Insurance Coverage
Massachusetts SuperLawyer
New England SuperLawyer
United States Department of Justice Award
Navy & Marine Corps Achievement Medal
Navy & Marine Corps Commendation Medal
National Defense Service Medal
PROFESSIONAL ACTIVITIES
CPCU Society, Rhode Island Chapter
National Association of Subrogation Professionals
Property Liability Resource Bureau (PLRB)
Massachusetts Bar Association
Connecticut Bar Association
New Hampshire Bar Association
Boston Bar Association
National Fire Protection Association

MASSACHUSETTS
One Boston Place
201 Washington St., Suite 1600
Boston, MA 02108
617.523.6010
CONNECTICUT
148 Eastern Blvd
Suite 105
Glastonbury, CT 06033
860.375.1877
RHODE ISLAND
652 George Washington Highway
3rd floor
Lincoln, RI 02865
401.495.6796
NEW HAMPSHIRE
15 Constitution Drive
Suite 100
Bedford, NH 03110
603.310.5085