Senior Staff

Projects he has worked on at HLZA include:

  • 88 Greenwich Street
  • 340 East 64th Street
  • 100 United Nations Plaza
  • 40 Broad Street
  • East Midtown Plaza
  • 823 Park Avenue
Jon Colatrella, PE, CEM, CBCP
Executive Director, MEP/FP Group

With more than 15 years of experience, Jon leads the MEP/FP Group at HLZA. He directs the design, installation, and investigation of all MEP/FP projects. He has also served as project engineer for residential and commercial building major system upgrades, capital improvements, and individual component replacements.

One of Jon’s projects at HLZA is the reconstruction of the main systems at 88 Greenwich Street, a 452-unit residential and commercial building in the Financial District. After severe damages caused by Hurricane Sandy, the team removed two floors of mechanical equipment and reconfigured the design to ensure a more resilient system. Jon and his team also completed a trigeneration plant, which generates heating, cooling, and electricity in a single process. Understanding that no two buildings are identical, Jon and his team implement customized systems that meet specific goals by paying attention to individual nuances in each project.

Jon earned a Bachelor’s degree in Mechanical Engineering from the New Jersey Institute of Technology and is a licensed professional engineer in the state of New York.