Our Team | Omnia Mechanical Group

Executive Team

“Omnia” comes from Latin and means “prepared for all things.” We chose it because that’s exactly how we serve New York buildings—ready for plumbing, heating, pumps, motors, fans, controls, and electrical, all under one coordinated partner.

Harris Clark

Principle, NYC LMP 2440

Harris Clark is a Principal of Omnia Mechanical Group. A third-generation plumber and NYC Licensed Master Plumber #2440, Harris has led Omnia since 2005, building on a family legacy dating to 1946. He holds a degree in Economics from Emory University. He is active in the industry through leadership roles as a Board Member of the Plumbing Foundation of NYC, an Executive Board Member of the Master Plumbers Council, and the advisory boards of Apex Technical School and Berk Trade & Business School.

Jonathan Clark

Principle, NYC LMP 2341 | Westchester LMP 1594

Jonathan Clark is a Principal at Omnia Mechanical Group and a third-generation leader continuing a family legacy in New York City’s plumbing industry. With a background in Organizational Psychology from the University of Michigan, he brings a people-first approach to leadership, fostering a culture of accountability and craftsmanship while pairing it with hands-on technical expertise and active plumbing licensure.