Executive Director
Xavier Rivera Marzán
Executive Director
Leadership Team
Roberto Del Real
Director of Utilities for Energy Management & Strategic Programs
Leonard Friesenhahn
Associate Director for Mechanical Distribution
Tejas Pevekar
Associate Director
Ryan Thompson
Director of Utilities for Operations
Rossen Tzartzev
Associate Director for Electrical Distribution & Elevator Services
Isidora Sanchez
Assistant Director of Support Services
Andi Ault
Senior Associate Director of Finance and Administrative Services
Support Services & Administrative Services Staff
Jessica Acosta-Barnes
Sr. Administrative Associate
Office: 512-471-8708
Dawn Bond
Administrative Coordinator
Office: 512-589-0035
Katie Burrell
Communications Coordinator
Office: 512-232-3677
Ana Castillo
Executive Assistant
Calendar and Scheduling
Office: 512-471-9631
Anthony Garza
Program Manager
Office: 512-471-1636
Robert Hernandez
Administrative Associate
Office: 512-471-5947
Michael Trejo
Support Services Manager
Office: 512-232-5270
Christopher Longoria
Administrative Coordinator
Office: 512-677-1454
Business and Financial Support Staff
Loren Matus
Assistant Director for Contracts and Purchasing
Office: 512-232-5686
Vianey Borrego
Manager for Billing and Operating Accounts
Office: 512-471-4646