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Claudio Klaus

Assistant 

Real Estate, Immigration, and Business Development

Claudio Klaus (B.A., LLB, M.A.) is an Assistant at Atasoy Law Firm and currently pursuing a Global Professional Master of Laws (GPLL.M.) at the University of Toronto Faculty of Law. With a diverse academic and professional background, Claudio has built a solid foundation in law and international relations, which he has further strengthened through unique global experiences. He clerked for Justice Cristovao Suter at the Roraima State Court of Appeals in Brazil and served as a Legal Extern at the Arizona Supreme Court, working with Justice Clint D. Bolick.

 

Claudio taught Introduction to Business Law at the Universidade Alto Vale do Rio do Peixe in Brazil. He has a broad academic scope, having earned degrees in law, international relations, and development studies. His master's research focused on sanitation regulations in Canada and Brazil, reflecting his passion for public policy and international collaboration. Claudio also spent time as a research trainee at Osgoode Hall Law School, where he deepened his engagement with Canadian legal studies.

 

In addition to his legal expertise, Claudio is deeply involved in the legal community. He is the Outreach Officer of the Executive Committee for the Canadian Bar Association’s Law Students Section and contributes to various professional organizations, including the Brazil Canada Bar Association and the Canadian Hispanic Bar Association.

 

Outside of his academic and legal work, Claudio hosts the podcast "Studying Law Around the World," where he explores legal careers and studies across different jurisdictions, bringing together professionals from around the globe to share their insights.

 

Claudio's international outlook and commitment to both law and public service allow him to bring a unique, informed perspective to complex legal issues, making him a valuable asset to the firm.

Firm's Contact Information

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Email: mail@atasoylaw.ca

Tel: +1 437-788-6516

LinkedIn: 

  • LinkedIn

Education

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University of Toronto

Faculty of Law, GPLLM 

Expected Graduation: 2025

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Alto Vale do Rio do Peixe University, Masters of Arts, 2023

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Alto Vale do Rio do Peixe University, LLB, 2023

Languages

 

Portuguese 

English

Spanish (Conversational Level)

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Business Hours

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Mon: 9 am - 5 pm EST

Tue:  9 am - 5 pm EST

Wed: 9 am - 5 pm EST

Thu:  9 am - 5 pm EST

Fri:    9 am - 5 pm EST

Sat:   By Appointment

Sun:  Closed

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© 2025 by Atasoy.

TORONTO

339 Queen Street East,

Toronto, ON M5A 1S9

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​​​​OTTAWA

1505 Laperriere Ave, Suite 502

Ottawa, ON K1Z 7T1

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*In-person meetings are by appointment. 

Email: mail@atasoylaw.ca

Tel: +1-437-788-6516

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