Terrance M Kilbourne, LC
President | CEO

Terry Kilbourne, President

Terry has more than 45 years experience in electrical systems design and has served as Project Manager on various commercial and institutional projects, with a particular focus on libraries. His current responsibilities include preparation of preliminary studies, determination of design fees, probable cost of construction estimates, preparation of design and working drawings, supervising office and clerical staff, and preparation of specifications and field observations. 

email: Terry

Timothy G Pool, PE, RCDD
Executive Vice President Engineering & Production | Principal

Tim Pool, Director of Electrical Engineering

Tim has more than 25 years experience as an Electrical Engineer designing electrical systems, information technology systems and industrial/process design. In his role as Director, he manages the electrical engineering staff, serves as a technical resources providing design guidance as needed, and is actively involved in completing the engineering of power distribution, lighting and control systems. A Registered Communications Distribution Designer, Tim has designed technology infrastructures for libraries, educational institutions and healthcare facilities. Furthermore, Tim is a licensed Electrical Safety Inspector with the State of Ohio and a subject matter expert in National Electrical Codes and National Fire Codes. When not in the office, Tim is often presenting as an instructor with the Electrical League of Ohio.

email: Tim Pool

Adam B Kilbourne, FSMPS, CPSM
Executive Vice President | Business and Administration


Adam has been with Tec for more than 20 years. He is the recipient of a Distinguished Sales & Marketing Award from Sales and Marketing Executives International in 2015. In 2016, he received his SMPS Fellows designation. Among his responsibilities are managing business administration, marketing, and financial oversight. 

email: Adam

Russel T Edwards, PE, LEED AP BD+C
Director of Columbus Office | Principal


Russ has more than 32 years experience in charge of electrical engineering.  Following the merger of his previous firm, W.E. Monks & Co. with Tec, Russ is responsible for overseeing company operations, quality assurance and client satisfaction for the Columbus office. He remains actively involved in engineering design to ensure integrity, energy efficiency and environmental consciousness of the projects Tec/Monks designs. His experience has afforded him expertise in all aspects of electrical and mechanical design of systems for institutional, industrial, and commercial applications.

email: Russ

Todd W Miller, PE, LEED AP BD+C
Senior Mechanical Engineer | Principal 


Todd is experienced in virtually all HVAC system applications, including the renovation and rehabilitation of these systems. He is aware of the needs of his clients, and maintains the education and research necessary to keep up with changing technologies. Todd has more than 35 years experience, beginning his career as a graduate mechanical engineer and worked his way to Chief Engineer with responsibility for project quality assurance and staff training. Following the merger of his previous firm, W.E. Monks & Co. with Tec, Todd continues to be actively involved in the engineering and management of business development and client relations.

email: Todd

John D Milenius, PE, LEED AP BD+C
Director of Mechanical Engineering | Senior Associate

John Milenius, Director of Mechanical Engineering

John has more than 30 years experience as a Mechanical Engineer and serves as Tec's Director of Mechanical Engineering. He is responsible for the engineering—renovation and new construction—of commercial, industrial, institutional, and federal buildings, always with an eye towards improving or maximizing energy efficiency. He has experience with 2-pipe, 4-pipe, hot water, chilled water, steam, Ohio Specials Boilers, geothermal, kitchen equipment systems, and solar domestic water heating. John provides engineering design services, ensures quality control, and oversees the successful delivery of projects. He is ultimately responsible for producing a coordinated set of mechanical documents that fits within any client's budget.

email: John

Jon Alexander, PE, CGD
Senior Mechanical Engineer | Principal


Jon joined W.E. Monks& Co. in October 1995 following a seven years as a Protection and Control Engineer for American Electric Power where he performed all aspects of electrical distribution, transmission, and generation system design.  He has acquired nineteen years additional experience with Monks Engineers, designing HVAC systems for schools, churches, hospitals, industrial plants, and other commercial buildings.  Jon continues to keep pace with developing technologies to provide state-of-the-art expertise to our clients in HVAC applications.  He is certified as a Geothermal Designer by the Association of Energy Engineers and the International Ground Source Heat Pump Association and is a Registered Professional Engineer in Ohio.

email: Jon

Jeffrey A Engram, CHC
Director of Client Development

Jeff Engram, Director of Client Development

Jeff is a results driven, solution focused, well-respected & connected A/E/C industry professional with a solid record of strategically securing projects and leading them to a successful completion. With Jeff’s 35 years of construction experience, he will focus on the creation of long-term value and sustainable growth within Tec Inc.  

email: Jeff

Courtney Van Ostran, CPSM
Director of Marketing


Courtney joined Tec in 2018. She has a 20 year history in the A/E/C industry, having previously worked for a Civil Engineering firm and an Architecture firm. Among her responsibilities are developing marketing strategy and maintaining the corporate brand for the firm. She is well respected throughout the industry and for her contributions in the Society for Marketing Professional Services.

email: Courtney