Guaranty Fund Management Services is a voluntary, nonprofit, unincorporated association that provides management and claims supervisory services to its member associations and funds. It assists member associations in discharging their respective statutory responsibilities to handle promptly and efficiently covered claims against insolvent property and casualty insurers. Guaranty Fund Management Services also assists member associations in providing related services to property and casualty insurers and insurer organizations. Its members include the Connecticut Insurance Guaranty Association, District of Columbia Insurance Guaranty Association, Maine Insurance Guaranty Association, Massachusetts Insurers Insolvency Fund, New Hampshire Insurance Guaranty Association, Rhode Island Insurers Insolvency Fund, Vermont Property and Casualty Insurance Guaranty Association and Virginia Property and Casualty Insurance Guaranty Association. Guaranty Fund Management Services maintains a location in Boston.