Hudson Valley Agency Alliance (HVAA), LLC was established in 1998. As a Master Agency affiliated with SIAA, Inc., HVAA is an exclusive alliance of Independent Insurance Agencies located throughout the Counties of Westchester, Dutchess, Putnam, and Rockland in the State of New York, as well as Long Island and parts of the Five Boroughs. We are dedicated to providing local independent insurance agents with the opportunity to flourish by opening access to benefits typically available only to large regional agencies producing significant volumes of insurance business.