 NORTHBROOK, Ill.--BUSINESS WIRE--The Allstate Corporation NYSE: ALL, one of the nations largest publicly held personal lines insurers, announced that Mario Rizzo, its Chief Financial Officer, will present at the Raymond James Annual Institutional Investors Conference at 8:40 a.m. Eastern on Tuesday, March 8. A webcast of the presentation can be accessed at A replay will also be posted there shortly after the presentation ends. Financial information, including mat 