Our Team

Mark Barenburg - Owner/President

Mark left Hewlett Packard in 1988 to start his own service company in New Jersey. He grew the company through his leadership and technical skills to service hundreds of labs throughout the Northeast.

Warren Saunders - Service Manager - Retired

Warren worked for over 30 years fixing HP and Agilent equipment worldwide. He worked for HP and followed Mark to help grow Compco with his analytical expertise and wonderful customer service.

Ann Amari - Office Manager

Ann has been with Compco over 20 years making sure the office and billing is taken care of. Never be afraid to give Ann a call if you have any questions about your billing situation or if you are looking to find a great restaurant in New Jersey.

Joe Burkart - Service Engineer

Joe started as an analyst in the environmental field and took his knowledge over to the service industry over 20 years ago. He is the leading service engineer in the environmental field, never failing to pass BFB.

Luis Monteiro- Service Engineer

Luis expertise fixing analytical instrumentation is second to none. He can fix any strange or in depth problem that your instrument could possibly generate, all from the knowledge he stores in his brain.

Sharon Saunders - Contract Manager

Any questions or concerns about your service contract? Sharon is your go to person here at Compco, making sure all our service contracts are handled to the customers upmost satisfaction.

Harris Barenburg- Service Engineer

With hands on training over the past decade Harris has developed into a top notch service engineer. Experienced in the complexity of problems that arise with multiple column analysis and splitter technology from all the time spent in the Flavor and Fragrance laboratories.

Chris Brunson- Service Engineer

Our newest engineer but certainly not the least. Coming from a strong background working in different laboratories Chris can fix any instrumentation problem you may have.