The Allstate Corporation, through its subsidiaries, offers property and casualty and other insurance products in the United States and Canada. It operates in four segments: Allstate Protection; Run-off Property-Liability; Protection Services; and Corporate and Other. The company provides auto, homeowners, other personal lines, and commercial insurance under the Allstate, National General, Direct Auto, and Answer Financial brands. It also offers consumer product protection plans, device and mobile data collection services, analytic solutions using automotive telematics, roadside assistance, identity protection and restoration, and other services. Founded in 1931, Allstate is headquartered in Northbrook, Illinois.