Evan C. Walden, P.E., Senior Mechanical Engineer has over 45 years experience in the design and installation of mechanical systems for consulting engineering firms and for industry. Mr. Walden has expert competence in the fields of indoor air quality and HVAC; fume hoods, and materials handling systems including dust collection. Mr. Walden has presented several seminars which explore the issues of indoor air quality and ventilation for safe occupancy. Mr. Walden has served as Society chair for an ASHRAE technical committee and is past president of the ASHRAE Northeast Chapter.
John S. Edwards, P.E., LEED™ AP, Senior Mechanical Engineer has over 35 years experience with consulting engineering firms and two top 20 Architecture/Engineering firms, with design responsibilities on projects budgeted up to $500 million. Mr. Edwards experience is in HVAC system design for commercial, industrial and institutional projects. He is a specialist in the design and troubleshooting of microprocessor-based temperature controls, and in the design of central energy plant and distribution systems.
David P. Layton, P.E., LEED™ AP, Senior Mechanical Engineer has over 25 years experience in the design of mechanical systems in commercial and industrial markets. Mr. Layton manages the mechanical, plumbing and fire protection group and provides Leadership in project management, quality control and interdisciplinary coordination. His expertise includes central plant design, site wide heating distribution systerns, data center cooling, and sustainable design. Mr. Layton is a past president of the ASHRAE Northeast Chapter.
Michael O. Meyers, P.E., Senior Electrical Engineer has over 20 years experience in the design of electrical systems in commercial and institutional markets. Mr. Meyers manages the electrical engineering group and provides Leadership in project management, quality control and interdisciplinary coordination. His expertise includes power distribution, lighting systems, energency generator systems, fire alarm systems and sustainable design.