Our Firm

Welcome to Willms & Shier Environmental Lawyers LLP, Canada’s leading environmental law firm. Our team delivers a full range of environmental, Indigenous and energy law advice and service for Canada's most complex environmental law challenges. Through a commitment to responsiveness to client needs and objectives, we provide practical, actionable legal solutions and support.

Willms & Shier lawyers are known for extensive knowledge and innovative solutions in a broad range of practice areas including defence of prosecution, corporate due diligence and risk management, toxic tort litigation, brownfields strategy and contaminated site remediation, environmental assessment and approvals, municipal law and land use planning. Our leadership and participation at conferences and events helps us maintain cutting edge knowledge and analysis of Canada's changing environmental, Indigenous and energy laws.

Contact Willms & Shier Environmental Lawyers. We'll anticipate your environmental law needs, deliver expert advice, on time and on budget, with service and care that exceeds expectations.

Willms & Shier has been recognized by many publications, professional organizations and peer groups. View our accomplishments, awards and recognitions.