Anthony Sannazzaro

Anthony Sannazzaro is the Chief Operating Officer and Co-Founder of HIGHMARK. With a career marked by expertise in commercial HVAC systems, he has earned a reputation as a leading authority in the field. In 2017, he was honored with the Consulting-Specifying Engineer 40 Under 40 Award. Anthony’s technical mastery spans chilled-water system design, unitary products, complex airside systems, ice storage, controls, and energy analysis. His dedication to improving building efficiency and reducing energy costs has been a driving force in the success of countless client projects.

Before co-founding HIGHMARK, Anthony spent nearly a decade at Trane, where he served as a sales engineer. In that role, he worked closely with top-tier engineers on both local and international projects, many of which achieved prestigious LEED certifications. Anthony holds a Bachelor of Science in Mechanical Engineering from the Georgia Institute of Technology and is a LEED Accredited Professional, further solidifying his commitment to sustainable and high-performance building solutions.