Loopstra Nixon Welcomes Sunita Doobay as Partner
Sunita Doobay has joined as a partner in the firm's Tax and Wills, Trusts & Estates Groups.
April 26, 2026
Certified specialist announcement
Willms & Shier Environmental Lawyers LLP is proud to announce that partner Charles J. Birchall has been certified by The Law Society of Upper Canada as an Environmental Law Specialist.
August 10, 2015
Willms & Shier Environmental Lawyers LLP is proud to announce that partner Charles J. Birchall has been certified by The Law Society of Upper Canada as an Environmental Law Specialist.
Charles (Chuck) has extensive experience in the environmental compliance and assessment aspects of corporate commercial negotiations and transactions, including assessment of contamination issues, remediation, and approvals requirements. He has advised clients and appeared before Parliamentary Committees in the Senate and House of Commons on environmental legislation: the Yukon Environmental and Socio-Economic Assessment Act, the Canadian Environmental Assessment Act, the Species at Risk Act, and the Canadian Environmental Protection Act.
Chuck provides advice on environmental assessment issues raised by mining, oil and gas projects and infrastructure projects. He is counsel to two Joint Review Panels conducting environmental assessments of applications by Shell Canada Energy for the Jackpine Mine Expansion Project and the Pierre River Mine.
Chuck is the current Chair of the Canadian Bar Associations National Environmental, Energy and Resources Law Section.
Willms & Shier Environmental Lawyers LLP is Canada’s recognized leading environmental law firm, delivering a full range of environmental, Indigenous and energy law services. For nearly 50 years, our clients have benefitted from our innovative, practical solutions and extensive knowledge of environmental, Indigenous, and energy and natural resource issues. With 16 highly specialized lawyers, we are the largest private sector environmental law practice in Canada. Eight of our lawyers are Environmental Law Specialists, certified by the Law Society of Ontario. Willms & Shier Environmental Lawyers has offices in Toronto, Ottawa, Calgary, and Yellowknife. Our lawyers are called to the Bar in Ontario, New Brunswick, Alberta, British Columbia, Nunavut, the Northwest Territories, and the Yukon.
View All Announcements by This Firm
Sunita Doobay has joined as a partner in the firm's Tax and Wills, Trusts & Estates Groups.
April 26, 2026
Pallett Valo welcomes Jonathan Beiles who has joined the firm’s Construction and Infrastructure practice.
April 23, 2026
Mathews Dinsdale is pleased to announce that Eleanor A. Vaughn has joined the Firm as Counsel in our Toronto office.
April 20, 2026