Environment & Energy
Expropriation & Real Estate
Municipal & Regulatory
“To excel in environmental law is to understand the dynamics between natural environments and the needs of every being thriving in them, to master every little detail of environmental laws and regulations and to have a profound desire to lead and allow for the realization of eco-responsible activities”
Christine Duchaine -Lawyer and founder
A reference in the legal field for over 10 years
Founded in 2009 by Christine Duchaine, a pionneer in environmental law with over 30 years experience, our firm relies on an important team of devoted and passionate lawyers all working in collegiality. We remain constantly on the watch for new changes to regulations and science and offer practical, innovative and efficient solutions to the challenges put before us. With our large network of partners, we cover the entire specter of legal services and spare no efforts when it comes to helping our clients reach their goals.
Our seasoned team of lawyers excel in our fields of law and are recognized by our peers. Whether it be through our court decisions, our publications, our conferences, our media appearances or our social involvements, our team does not simply practice law, it helps it evolve.
Christine Duchaine has been named “Lexpert Ranked” for the years 2020, 2021 and 2022. Lexpert rankings are based on a rigorous peer review process.
“Peers regard Montréal-based Christine Duchaine as a force to be reckoned with in environmental litigation. She is experienced handling appellate work and regularly acts on behalf of energy and natural resources companies.”
Christine Duchaine has received the Best Lawyers designation in the Environmental and Expropriation law categories from 2020 to 2025. This designation is awarded after a scrupulous peer-review process.
Sodavex’s position among the elite was recognized in 2010 when it was named one of Canada’s Top Five Environmental Law Shops by the renowned Canadian Lawyer magazine. This appointment was reiterated in 2013.
The CREW Award recognizes the excellence of women in commercial real estate who have distinguished themselves by their leadership, achievements and commitment. It was during the Excellence Gala held by CREW that Me Duchaine, well surrounded by her family, friends and colleagues from Sodavex, accepted with great emotion this prestigious award.
Christine Duchaine has been awarded the prestigious “Distinguished BV” rating of Martindale-Hubbel for more than 15 consecutive years, which means that her peers consider that she deserves a “Very High Rating in Both Legal Ability & amp; Ethical Standards “.
The Premières en Affaires magazine was honored to include Christine among the eight “must-know” of its December 2013-January 2014 edition, devoted to business services. This issue showcases the carreers of eight women in this field.
With you every step of the way.
Criminal Litigation
- Municipal Court
- DPCP
- Federal Court
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Administrative litigation
- Class-action suit
- Judicial review
- Injunction
- Expropriation (including the contest of)
- Challenge of ordinance
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Civil Litigation
- Class-action suits
- Latent defects
- Damages
- Neighbourhood disturbances
- See all
Transaction and contract
- Opinions on environmental compliance
- Due dilligence
- Transfers of environmental permits
- Offers and sales
- See all
Representation
- Authorizations (MELCC, BAPE, decree, municipal permits)
- Inspections and enquiries
- Non-compliance notices
- See all
Access to information
- Protection of personal data
- Representation before the CAI
- Data acquisition
- See all
Counsel
- Impacts of legislative changes
- Project planning
- Operation standards
- Inspections, enquiries and non-compliance notices
- See all
Monitoring and compliance
- Legislative watch
- Compliance audits
- Communications on recent developments
- See all
Training seminars
- On-site training seminars
- Training luncheons
- Associations and common-interest groups
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Search for publicationsSodavex Facilitates Strategic Agreement Between Ray-Mont Logistics and Montreal
Sodavex plays a key role in an agreement between Ray-Mont Logistics and Montreal, a deal that marks a turning point for the future of logistics and the local economy.
Christine Duchaine at the First CPEQ Conference: A Central Role in Crucial Discussions
Sodavex is honored to support the first CPEQ Conference, where Ms. Christine Duchaine will bring her expertise as both a moderator and a panelist.
Christine Duchaine: Six Years of Recognition by The Best Lawyers®
This distinction highlights Christine's excellence in environmental and expropriation law, a recognition awarded by her peers in the profession.