Our Team

MSES has a strongly defined sense of purpose – to help business increase sales and profits by reducing operating cost and creating comfortable, energy efficient, sustainable properties that attract more customers.

Under the leadership of David Glidden,MSES people serve knowing what is in the best interest of our customer is ultimately what is in the best interest of our company and our future; and that ultimately it is up to us to consistently build on our expertise and the execution of our creative and pragmatic solutions that matter to our customers and drive measurable results.

Our Management Team

David L. Glidden

President  & Chief Executive Officer

MSES Founder and President, Dave Glidden, actively oversees all aspects of MSES company operations, strategic business development, marketing, design and engineering projects, and customer service. He has over 30 dedicated years in the HVAC engineering and construction industry as a mechanical contractor, class II and class III boiler and pressure vessel contractor

Brooke Harrington

Financial Controller

Brooke provides financial oversight and administration for MSES. She oversees all financial operations including analysis of financial accounts, end of month results, budget variances to insure that MSES financial goals are met.

 John S. Reid

Operations Manager

 As Operations Manager at MSES, John is responsible for customer account management, satisfaction and support, finding new business opportunities where MSES can make a significant impact; as well as all marketing and brand development.

Philip Jeffery

Senior Construction Manager

 Philip Jeffery oversees all build out construction. Philip’s has 28 years of hands on experience in the field of HVAC solution design and equipment and has multiple manufacturing certifications. Philip is certified Screw Compressor and Centrifugal Tear Down, McQuay SWP and RPS, Trane SWUD, TAC Control, Reliance certified, Johnson Controls control and Low and High Pressure Boiler.

Keith White

Senior Project Manager & Pre-Construction Manager 

Keith White is actively involved in all projects with MSES and works daily with all regional project managers. He is responsible for estimating and pricing of plan and spec work as well as survey and design of projects direct to owner. He has over 30 years of experience in the HVAC industry managing and designing projects in the commercial, retail, industrial, hospitality, educational, military and medical industries.

Regional Project Managers

MSES assigns dedicated project managers to all construction projects across the United States. Each manager not only communicates daily with our clients, but also provides oversight on project tasks, manpower, scheduling and service to make sure that the scope of work is met.

Andy Peters – Northeast Region

Don Glidden – Midwest Region

Chad Moritz – Southwest Region

Reid Thompson – Southeastern Region

MSES is Energy.  Efficiency.  Excellence… Service.