Cornerstone Humbert Insurance Agency, Ltd Share: Insurance Cornerstone Humbert Insurance Agency, Ltd Visit Website Request Info 188 Industrial Drive, Suite 430 Elmhurst, IL 60126 (630) 279-8300 (630) 279-8322 (fax) www.humbertinsurance.com Rep Info Map Whom to Contact Sharon Deresinski Phone: (630) 279-8300 Fax: (630) 279-8322 What's Nearby? Distance: 5 10 15 20 25 50 mi.