Jonathan Heckmann, MBA, serves as Vice President - National Accounts for Buildings & Industries at ABM Industries since October 2024. Prior experience includes roles at Johnson Controls as Vice President - Global Alliance & Strategic Accounts, overseeing a $3.2 billion organization and leading a $700 million commercial real estate vertical achieving double-digit growth, and as Senior Manager - Strategic Accounts at Schindler Elevator Corporation with responsibility for a national maintenance portfolio exceeding $200 million. Earlier leadership roles also include Branch Manager for thyssenkrupp Elevator in Dallas, managing performance and personnel across the branch and satellite locations. Jonathan holds an MBA in Finance from SMU Cox School of Business and a B.B.A. from Baylor University.