Bobbie Hagenbaugh, HVAC Coordinator
Phone: 215-826-1129

Joe Everman, Sales Manager - New Jersey & Delaware
Joe has spent over 25 years in the data center air conditioning field – 15 of them at DVL. When he talks to you about Liebert environmental systems, you can be sure that he’s a true expert.
Previously, Joe helped in the design, construction and commissioning of several mega-data centers for companies like MBNA, First USA, Recruit USA, Texaco, QWest and Lockheed Martin. He’s a graduate of Philadelphia College of Textiles and Sciences, with a BA in business administration.

Bob Debski, Sales Manager - Greater Philadelphia
Bob is another one of our experts on Liebert environmental systems. When you talk with him, you’ll get access to his nearly 20 years of experience in the computer room air conditioning and building controls industries.
Bob has been at DVL for over nine years. Before then, he worked in engineering, project management, and sales at a variety of national and regional companies. He is a graduate of the University of Pittsburgh with a BSEE in electrical engineering.

Bill Highlands, Sales Manager
Bill knows quite a bit about Liebert environmental systems – ask him anything about them, and he’ll have the answer for you. Like our other sales staff, his industry experience – over 12 years -- is a big help here.
A member of the DVL team since 2006, Bill is a graduate of Drexel University with a degree in commerce and engineering science. He previously worked for York International for ten years.
