Obtaining your insurance coverage from multiple sources is time consuming and often more expensive. MMA is committed to furnishing the highest quality of services to its members. As such, we have taken great care to choose our strategic partners who share our commitment to superior service. For our members' property and casualty insurance needs, MMA has teamed with Berkley Southeast Insurance Group (Berkley SIG) a W.R. Berkley Company, one of the top insurance organizations in the world, rated A+ (superior) by A.M. Best.