The Greenland Group of Companies

City of Toronto

Mayor David Miller and Members of Toronto City Council extend appreciation to Greenland Group of Companies for your outstanding contribution to the City of Toronto’s Green Roof Technical Advisory Group. As a participant of the City of Toronto’s Green Roof Technical Advisory Board, you have contributed tremendously to its leadership role on climate change and helped support the development of the Toronto Green Roof By-law.

This initiative, the first of its kind in North America, sets the standard in designing sites and buildings across the city that are more environmentally friendly, a key strategy in reducing the effects of climate change.
 
We thank you for helping our city achieve its vision and goals on climate change – it is this kind of collaboration that makes us proud, prosperous and successful.

Best wishes for continued success.

David Miller
Mayor
City of Toronto
May 2010
 

Blue Mountain Watershed Trust Foundation

RE: Huntingwood Trail East OLT – Expert Witness Support

On behalf of the Blue Mountain Watershed Trust Foundation (aka ‘Trust’), I would like to extend the Board of Directors’ sincere gratitude to GREENLAND® for its exemplary technical support on the recent Ontario Land Tribunal (OLT) case.

GREENLAND® was retained to develop a defendable, 2-dimensional hydraulic model of the Silver Creek system with many accompanying spills, and in the vicinity of the proposed development. Your firm’s expertise and proficiency with 2-D hydraulic modelling - floodplain management projects were also instrumental in achieving an amicable solution with the developer’s engineering team lead. The solution will now protect residents and property from increased flooding impacts associated with the original subdivision plan (and for only this development phase).

This included your impeccable team to always maintain prompt communication between the OLT parties, and providing staff expertise and support for a concurrent public engagement by the Trust. Your team’s attention to detail and cross-functional collaboration approach was also key to identifying an amicable solution by all parties of the OLT, and as part of an OLT Settlement.

Mark, it was a pleasure to work with GREENLAND® on this file. Thank you also to your team.

Carl Michener
President
Blue Mountain Watershed Trust Foundation
March 29, 2026
 

Lake Simcoe Region Conservation Authority

The Authority’s mission is to provide leadership in the restoration and protection of the environmental health and quality of Lake Simcoe and its watershed with our community, municipal and other government partners. As a resource management agency, we rely on decision support tools such as Greenland’s CANWET model. It continues to play a key role in informing our watershed management planning decisions in relation to policy development, stewardship priorities and education and communication programs.

As always, I look forward to our continued working relationship with you and your colleagues. The Authority appreciates your hard work, and we are confident that this study will prove beneficial in our collaborative goal to improve the health of the Lake Simcoe watershed.

Michael Walters
Chief Administrative Officer
Lake Simcoe Region Conservation Authority
November 4, 2014