Company Updates & Community News
Canadian Cancer Society – Relay for Life
CCI and Jean Vanier students came together on May 26, 2017 to participate in a 12-hour walking relay passing the baton around a track to support the Canadian Cancer Society.
CCTA receives Conservation Award from LSRCA
Amanda Kellett and CCTA Water Resources team have been participating in the Lake Simcoe Region Conservation Authority’s Stormwater Management Policy Working Group
CCTA won the Sustainability Leadership Award from SSS
On November 29, 2016, Bill Goodale attended the Sustainability Speaker Series Event hosted by Sustainable Severn Sound. At the event, Bill Goodale...
Vice President, Bill Van Ryn, acclaimed as Director on Muskoka Builder’s Association
The Muskoka Builders’ Association (MBA) held their AGM on June 14, 2016 at the Bracebridge Rotary Center. Bill Van Ryn, Vice President of CCTA, was...
President, Rex Meadley, appointed Chair Elect on Consulting Engineers of Ontario
The Consulting Engineers of Ontario (CEO) held their AGM on June 8, 2016 at the Royal Canadian Military Institute in Toronto.
Tatham won the Service Excellence and Outstanding Contribution Award from CBRE!
On May 25, 2016, Mike Sanfilippo and Madeleine Joyal attended the 5th Annual Supplier Awards Dinner hosted by CBRE held in Toronto.
Founder, Charles Carlyle Tatham, retired from CCTA
Charles Carlyle Tatham (Charlie) graduated in Civil Engineering from Carleton University in 1965 and spent the next three years with the Government of Ontario.
Recent Posts
Tatham Announces Promotion of Steve Taylor to Manager – Electrical
Tatham Engineering Honoured with Two Provincial Awards at 2026 Ontario Engineering Project Awards
Tatham Engineering Appoints Vice President of Land Development and Announces Management Promotion
Tatham Engineering Named One of Canada’s Top Small & Medium Employers for a Fourth Consecutive Year
The Cost of Waiting: Insights from ASHRAE 2026 on Regional Climate Planning in Muskoka