Branch Address - Alsip, IL Alsip, IL P: 708-385-3575 Get Directions Local Contacts Joe Koselleck Vice President of Business Development joe.koselleck@gdi.com Jim Lyman VP Operations Food Sanitation jim.lyman@gdi.com Brenda Accord Administrative Services Manager, Food Sanitation brenda.acord@gdi.com Regional Contacts Rick Aiello Senior Vice President, Mid West Phone: (708) 377-5705 rick.aiello@gdi.com Jackie Parker VP of Operations jackie.parker@gdi.com Elvira Mancuso Sr. Manager of Customer Relations elvira.mancuso@gdi.com Julie Rangel HR Manager - US julie.rangel@gdi.com National Contacts Antonio Iribarren VP Business Development National Sales Antonio.Iribarren@gdi.com Dawn Criville Executive Vice President, Business Development US dawn.criville@gdi.com