ACE is listed on the New York Stock Exchange and has numerous American stockholders. However, many of ACE Limited's officers and directors, who are not US residents, might be immune from civil liability under US Securities laws designed to ensure corporate accountability. This is a significant benefit of the ACE board's decision to reincorporate in Switzerland during 2008.
State Insurance Commissioners
If you have a problem with your insurance company, visit your state's insurance commisioner website to file a complaint.