Peter Castiel
About Peter Castiel
Peter Castiel is a lawyer based in Montréal, QC and has been recognized in The Best Lawyers in Canada™ since 2010. Peter Castiel is recognized in the following practice areas:
- Montréal, Quebec
- Corporate Law
- Leveraged Buyouts and Private Equity Law
- Mergers and Acquisitions Law
- Technology Law
Current Firm: Stikeman Elliott LLP
Location: Montréal, QC
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
Paul-Matthieu Grondin first worked as a lawyer for the House of Commons and then joined the Oliphant Commission, which investigated the business dealings between the Right Honourable Brian Mulroney and Mr. Karlheinz Schreiber. He then acted as counsel for the Honourable Michel Bastarache during the Commission of Inquiry into the Judicial Appointment Process. He is also the author of articles in the Journal of the Institute of Parliamentary and Political Law. He received his Bachelor of Laws f...
Called to the Barreau du Québec (Québec Bar) in 1972, Yves Gonthier has extensive experience in labour and employment law. He is involved in all aspects of labour law, in particular the negotiation and implementation of collective agreements, grievance arbitration, difficulties related to certification applications, as well as identifying solutions to labour relations problems encountered by companies in labour relations, such as dismissal, discipline and restructuring. Yves hol...
A distinguished lawyer whose reputation stretches beyond Quebec and Canada, André Ryan is a partner in BCF’s Litigation and Governance groups. A commercial law practitioner, André advises clients on commercial litigation, corporate governance, media relations, and crisis management, as well as on the negotiation of national and international strategic agreements and partnerships. He regularly advises boards of directors of public, private, and governmental organisations. A...
Alex O'Reilly is a top attorney recognized by Best Lawyers in the practice area(s) of Aboriginal Law / Indigenous Practice. Alex, who practices law in Montréal, Quebec, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alex is held by other top lawyers in the same geographic and legal practice area.
Rachel Clément is a Lawyer, Partner and Co-chair of our Insurance Law Group. Her practice focuses on civil and professional liability matters, particularly on construction law. She represents insurance companies before the Quebec courts and her clients in various Alternative Dispute Resolution
François-Nicolas is a litigator, negotiator, author and renowned speaker. He is recognized for his people skills as well as his communication skills, notably when speaking on topics relating to labour relations. He is the firm’s resident artist and his marked interest in contemporary art has allowed the firm to considerably develop its art collection. He joined Monette Barakett as a student in 1998. He has been a partner since 2008 and oversees talent recruitment and leads the fi...
Seon K. Kang is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Venture Capital Law. Seon K., who practices law in Montréal, Quebec, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Seon K. is held by other top lawyers in the same geographic and legal practice area.
Elias Retsinas specializes in real estate law and is a partner at Fasken’s Montreal office. His practice is focused primarily on real estate joint ventures, including the acquisition, development, financing and leasing of real estate assets such as mixed use development projects, office and residential towers and hotel properties. Elias regularly acts on behalf of various developers, lenders, investors, family offices and hotel operators and has extensive knowledge and understanding of ...
Max R. Bernard focuses his practice on commercial litigation, construction law, commercial real estate, securities brokerage and banking. He has handled various types of commercial and contractual claims and shareholder remedies. Additionally, he has acted for securities brokers and negotiated construction contracts, including agreements with professional consultants. His expertise in real estate law extends to development, financing, work-outs, management and leasing. In the banking field, h...
Étienne Brassard is a partner and member of the Business Law group. His practice primarily focuses on private financing, mergers and acquisitions as well as corporate law. He regularly advises local and international businesses in relation to all forms of private financings, from traditional or convertible debt to equity investments. Étienne has developed considerable expertise in securing traditional bank or equipment financing by way of leasing, the whole in view of operating ...
Explore and Learn
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
What AI Visibility Means for Lawyers
by Bryan Driscoll and Josh Rupall
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
When Is It Too Late to Stop Foreclosure?
by Bryan Driscoll
Understanding the foreclosure timeline, critical deadlines and the legal options that may still protect your home.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
How AI Is Changing the Way Clients Find Lawyers
by Jamilla Tabbara
Best Lawyers CEO Phil Greer explains how AI-driven search tools are reshaping legal marketing and why credibility markers matter.