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Rob Stelling

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Rob joined Performance Services in March 2023. Prior to that, Rob spent five years with Climatec. He served his final year as the Director of Sales & Business Development for Central & South Texas. In that role, Rob led two sales teams and was the architect of an owner-centric sales strategy for Building Automation that saw a ~30% increase in total sales from the prior year throughout his territory. Before joining Climatec, Rob served as enVerid Systems’ U.S. Director of Channel Marketing. He led the sales and marketing effort for enVerid’s revolutionary HVAC Load Reduction (HLR) technology Nationwide with their Strategic Partners. His experience at enVerid and his past role as the San Antonio Territory Manager for Advanced Filtration Systems gives Rob unique insight and expertise into Indoor Air Quality (IAQ)/Indoor Environmental Quality (IEQ). Rob’s first introduction to the Industry was as a Systems Sales Engineer with Johnson Controls, where he served the Austin, TX, Market for nearly six years. His experience at JCI provided a solid technical HVAC foundation, close ties to the local market, and the initial steps in his passionate pursuit of digital transformation in buildings. Rob will leverage PSI’s established skill and reputation as an elite Design-Build Performance Contractor. He hopes to usher in a new era to the Texas K-12 Market.


  • United States Air Force Academy, Class of 2003


  • US Green Building Council – LEED AP


  • National Air Filtration Association – Certified Technician
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