Exciting developments underscore years of continued growth and success

Guelph, ON, July 8, 2024: Tatham Engineering, a leading Canadian employee-owned multidisciplinary civil, electrical, and mechanical engineering consulting firm, is delighted to announce three significant milestones that underscore the firm’s 35 years of continued growth and commitment to enhancing communities across Ontario.


New Branch Office in Guelph

Tatham Engineering is thrilled to announce the opening of a new branch office in the vibrant city of Guelph. Located on Macdonell Street in the heart of the downtown district, the new office will enable the firm to provide localized support and build stronger connections across more communities in central and southwestern Ontario.

“Our Guelph office will help address the demand for consulting engineering services in this region and act as a strategic hub for Tatham employees already residing in the area,” says Dan Hurley, President at Tatham.

“With a growing team of expert professional engineers and technologists, I am confident that our new office will empower staff and help them feel closer to the communities they serve.”

Headed by office manager Stuart Mitchell, P.Eng., the Tatham Engineering – Guelph Branch Office is located at 18 Macdonell Street, Unit 200, Guelph, ON, N1H 2Z3.


Welcoming Vice President David Clark, P.Eng.

Tatham Engineering’s leadership team is delighted to be welcoming David Clark, P.Eng. to the role of Vice President – Building Engineering Services.

Based out of the new Guelph office and leading team members from Tatham offices across Ontario, David brings over 30 years of experience as an award-winning building services engineer.

“Joining this talented team at a time of so much growth is very exciting,” said David Clark. “Tatham’s community-driven approach and commitment to employee professional development are values that I deeply appreciate.”

Prior to joining Tatham, David was a Principal and Practice Leader in Buildings at Stantec’s Waterloo office, where he was instrumental in overseeing major complex projects and driving innovation in the field of building engineering.

“David holds an impressive track record as an industry leader, engineering community member, and mentor for early-career engineers,” said Dan Hurley. “I have no doubt that he will be a terrific fit for our team.”


Expansion of Building Engineering Services Market Sector

In line with strategic growth, Tatham Engineering will be adding depth and expanding its offerings in the Building Engineering Services market sector to their roster of multidisciplinary offerings.

As an engineering firm already specializing in Structural, Mechanical, Electrical, Air & Noise, Net Zero and Decarbonization Engineering, this additional expertise and oversight will integrate efforts across these departments to bolster Tatham’s comprehensive, full-service abilities.

As Vice President of Building Engineering Services, David Clark will manage, develop, and guide the growing teams with operational efficiency and technical excellence.

“Tatham already has a longstanding history of cross-functional successes which will provide a key advantage in developing a well-coordinated and cohesive group,” said David Clark.

“I am eager to contribute to the success of this special milestone and drive impactful and integrated engineering solutions for our communities.”


About Tatham Engineering  

Tatham Engineering is a Canadian employee-owned, consulting engineering firm that specializes in Coastal, Land Development, Municipal Infrastructure, Structural (Buildings and Bridges), Transportation, Water Resources, Water & Wastewater, Electrical and Mechanical Engineering and provides specialized services in Air & Noise, Climate Resilience, Hydrogeology, and Building Engineering Services. The firm was founded in Collingwood, Ontario, and currently employs over 200 staff with branch offices in Barrie, Orillia, Bracebridge, Guelph, and Ottawa.

Earlier this year, Tatham Engineering was named one of Canada’s Top Small & Medium Employers of 2024 by Mediacorp. Tatham was selected based on multiple forward-thinking HR initiatives that support employee well-being and professional development, and community contributions.

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