For more than four decades, Mark has been a steady presence at Hydes, overseeing invoices and finances as controller. He holds NATE certifications in air conditioning service and furnace repair, recognized as the industry’s highest standards. Mark is also a graduate of California State University Fullerton, where he built the academic foundation that supports his work today. His favorite part of working at Hydes is the chance to collaborate with family and represent the community with integrity. Outside the office, he enjoys running and golfing.