Leonidas Apostolopoulos

Leonidas Apostolopoulos is an experienced professional in customer success and business development, currently serving as a Senior Customer Success Manager at Pentera since March 2022. Prior to this role, Leonidas held several positions at Keeper Security, Inc., including Senior Client Success Manager, Account Executive, and Sales Development Representative, where responsibilities encompassed client management, sales cycles, and outreach development. Earlier career experience includes a Business Development Representative role at Sales University Group and serving at outlets such as Houlihan's Restaurants, Inc. and California Pizza Kitchen. Leonidas began professional training at Sears Home Services as a Route Specialist and holds a Bachelor's degree in Political Science and Government from the University of Illinois Urbana-Champaign, in addition to earlier studies at Elgin Community College.