Big I NH Company Partners
A Big I NH Company Partner is an insurance carrier, managing general agency, or brokerage agency that serves the Independent Insurance Agency System, including our member principals, producers, and employees.
Interested in becoming a Company Partner? Contact us
A.I.M. Mutual Insurance
Companies
54 Third Avenue, P.O. Box 4070
Boston, Massachusetts
Contact: Kevin Snyder & Mark Brough, 781-221-1600
433 S Main Street
West Hartford, Connecticut
Contact: Brittany Villandry
802-461-3175
404 Wyman Street, Suite 360
Waltham, Massachusetts 02451
Contact: Lori Sherman
208-484-7691
P.O. Box 145496
Cincinnati, Ohio 45250
Contact: Phil Kramer
513-870-2862
Co-Operative Insurance
Companies
P.O. Box 5890, 292 Colonial Drive
Middlebury, Vermont 05753
Contact: 800-388-7917
400 Quarrier Street
Charleston, West Virginia 25301
Contact: Stacy Roberts
844-362-6821
Greater New York Insurance Companies
400 Crown Colony Drive, Ste 604
Quincy, Massachusetts 02169
Contact: Rich Halde
603-508-0583
One Executive Parkway Drive
Bedford, New Hampshire 03110
Contact: 800-421-9990
5 Bedford Farms Drive
Bedford, New Hampshire 03110
Contact: Kevin Lasante
603-622-9966
P.O. Box 2300, 55 West Street
Keene, New Hampshire 03431
Contact: 800-207-0446
10 Corporate Drive
Bedford, New Hampshire 03110
Contact: Lori Sherman
603-471-3152
P.O. Box 3820
97 Technology Park Drive
Portland, Maine 04104
Contact: Ethan Guerette, Mark Pettingill | 800-442-6071
Philadelphia Insurance
Companies
One City Center, Suite 400
Portland, Maine 04101
Contact: Nate Davis
207-228-7822
53 Regional Drive, 2nd Floor
Concord, New Hampshire 03301
Contact: Troy Delampan
857-208-0478
Progressive Casualty
Insurance Company
300 North Commons Blvd
Mayfield Village, Ohio 44143
Contact: Adam Lieb
215-360-5771
P.O. Box 6066
Providence, Rhode Island 02940
Contact: John Kneeland
1-877-763-1800
20 Custom House Street
Boston, Masachusetts 02110
Contact: John Drago, Paul Riley
800-951-2100
234 Lafayette Road
Hampton, NH 03842
Contact: SAN Group, Tom Lizotte
NAIA: Anthony Inverso
201 Edgewater Drive, Suite 295
Wakefield, Massachusetts 01880
Contact: Otis Lester
800-274-1914
Vermont Mutual Insurance Group
P.O. Box 188, 89 State Street
Montpelier, Vermont 05601
Contact: Deborah Metivier
800-451-5000
Interested in becoming a Company Partner? Contact us or review our application.













































