DeMarco Allan LLP is Canada's only climate change and clean energy boutique law firm. We assist private and public sector clients where business, energy, and climate change issues intersect. We distinguish ourselves by combining legal excellence, interdisciplinary thinking, and innovative strategies. Based in Toronto, DeMarco Allan LLP is a leader in the evolving legal and advisory landscape surrounding climate change provincially, nationally, and internationally.




European Commission Announces Proposed Climate Law

March 6, 2020

Alberta to increase industrial carbon tax to $50/tonne to match federal requirements

March 6, 2020

Alberta Court of Appeal Finds Federal Carbon Pricing Law Unconstitutional

February 25, 2020

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Lisa DeMarco, Elisabeth DeMarco

Lisa (Elisabeth) DeMarco
Senior Partner

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Jonathan McGillivray



Bay Adelaide Centre
333 Bay Street, Suite 625

Toronto, ON M5H 2R2


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