What departments does Tatham Engineering have?

Tatham Engineering has employees across 8 departments including Marketing, Accounting, Program & Project Management, Human Resources, Civil Engineering & Construction.

What is the largest department at Tatham Engineering?

The largest department at Tatham Engineering is Program & Project Management with 22 employees.

Where are Tatham Engineering employees located globally?

Tatham Engineering has employees across 2 continents and 3 countries including United Kingdom Of Great Britain And Northern Ireland, Canada, United States Of America.

How has Tatham Engineering's team size changed over time?

Tatham Engineering's team has grown from approximately 155 to 171 employees based on available data.

Tatham Engineering Employee Directory

Civil EngineeringOntario, Canada201-500 Employees

Tatham Engineering is a Canadian employee-owned, multidisciplinary engineering practice providing civil, electrical, and mechanical consulting services. Its work spans coastal and land development, municipal projects, buildings and bridges structures, transportation, water resources and wastewater, and electrical and mechanical building systems, with specialized offerings in air and noise, climate resilience, and hydrogeology. Headquartered in Collingwood, Ontario, the firm maintains branch offices in Barrie, Bracebridge, Orillia, Guelph, and Ottawa. 

With more than 35 years of experience, it serves a broad mix of public and private sector clients across Ontario on projects for new and redeveloped commercial, industrial, residential, and recreational properties. In 2026 it was recognized as one of Canada's top small and medium employers.

Tatham Engineering Global Highlights

North America
195

Canada
194
United States Of America
1

Europe
4

United Kingdom Of Great Britain And Northern Ireland
4

Tatham Engineering's Leadership

D. H.
President
Mobile Phone
Email
A. B.
Head Of Client Relations And Growth
Mobile Phone
Email
T. T.
Owner
Mobile Phone
Email
B. S.
Director, Vice President Field Services
Mobile Phone
Email
M. C.
Vice President
Mobile Phone
Email
B. V. R.
Executive Vice President
Mobile Phone
Email
C. B.
Financial Controller
Mobile Phone
Email
J. A.
Director, Manager - Land Development Engineering
Mobile Phone
Email

Tatham Engineering Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Arts & Design
Administrative
Civil Engineering & Construction
Engineering
Other

Contact profiles from Tatham Engineering

Name

Title

Contact

Location

Last Update

F. Z.
Senior Technologist/Project Manager
Mobile Phone
Email
Canada, Ontario
Oct 03, 2026
A. T.
Manager, Construction
Mobile Phone
Email
Canada, Ontario
Sep 18, 2026
J. T.
Project Manager
Mobile Phone
Email
Canada, Ontario
Jan 07, 2026
R. L.
Senior Project Manager, Technical Advisor
Mobile Phone
Email
Canada
Jun 26, 2026
M. T.
Senior Structural Engineer, Project Manager
Mobile Phone
Email
Canada, Ontario
Jun 27, 2026
E. W.
Senior Engineer, Project Manager
Mobile Phone
Email
Canada, Ontario
Jul 09, 2026
M. S.
Manager - Buildings
Mobile Phone
Email
Canada, Ontario
Jun 29, 2026
K. G.
Project Manager
Mobile Phone
Email
Canada, Ontario
Feb 17, 2026
D. B.
Project Manager - Land Development
Mobile Phone
Email
Canada, Ontario
Apr 16, 2026
M. F.
Civil Engineer, Project Manager
Mobile Phone
Email
Canada, Ontario
Jul 09, 2026

Frequently Asked Questions

What is Tatham Engineering known for?

Tatham Engineering was founded in 1988 and operates in the Civil Engineering industry. You can contact Tatham Engineering's main corporate office by phone at

+1-705-444-****

. Explore Tatham Engineering's company overview page for more information.

What is Tatham Engineering's most common email format?

Tatham Engineering employees' email format typically follows the pattern of FLast@tathameng.com. Trying to find reliable and up-to-date employee contact data? Find more Tatham Engineering email formats with LeadIQ.

How many employees does Tatham Engineering have currently?

Tatham Engineering has approximately 208 employees as of October 2026. These team members are located across 2 continents, including North America and Europe.

Who are Tatham Engineering's key employees and leadership?

As of October 2026, Tatham Engineering's key employees include:

President: D. H.
Head Of Client Relations And Growth: A. B.
Owner: T. T.
Director, Vice President Field Services: B. S.
Vice President: M. C.

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Tatham Engineering Employee Directory

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