Allstate is the nation's largest publicly held personal lines insurer. A Fortune 100 company with $131 billion in total assets, Allstate sells 13 major lines of insurance, including auto, property, life and commercial. Allstate also offers retirement and investment products and banking services. Allstate is widely known through the ''You're In Good Hands With Allstate®'' slogan. Allstate has more than 12,500 local agency owners in the United States -- including several in Northbrook.