John Héctor Vargas Peña

John Hollendonner is an experienced auto damage estimator currently employed at Allstate since February 2018, utilizing CCC ONE estimating software and holding an I-CAR Platinum certification. Previously, John worked at Manheim from August 2014 to January 2018 in various roles including Commercial Accounts Coordinator and Vehicle Condition Expert, where skills in inventory management and vehicle inspections were honed. Earlier experience includes serving as an Automotive Parts Specialist at NAPA AUTO PARTS, focusing on wholesale accounts and supply continuity, and as a Technology Center Assistant at Eastern Illinois University, where technical troubleshooting and network management were key responsibilities. John holds a Bachelor's degree in organizational and professional development from Eastern Illinois University, obtained in 2014.