- Adirondack Insurance Exchange
- AmTrust
- Applied Underwriters
- Berkshire Hathaway GUARD
- Chubb
- Coterie
- Encompass
- Farmers Insurance
- GNY
- Great American
- Hagerty
- Hartford
- Hartford Steam Boiler
- Liberty Mutual
- Merchants Insurance Group
- MetLife
- National Flood Insurance Program (NFIP) / FEMA
- National General
- Nationwide
- Navigators
- Progressive
- Safeco
- Scottsdale
- Stetson Insurance Funding
- Stillwater
- Travelers
- UPC
- Utica First
- Wright Flood
- Zurich
- Thomas Constantakos, Pres.