Unique Services for Unique Clients

First boutique firm located in Toronto devoted to assist clients with legal needs in Canada, Mexico or both.

Mexico Practice

Práctica Canadiense

Dually-licensed lawyer

I have been practicing law in Mexico since 2000 and in Canada since 2007, first as foreign legal consultant and since 2014 as Barrister and Solicitor in Ontario.

Experience in both Mexican and Canadian Legal Systems

I have a unique understanding of both legal systems, as well as the language and culture of Mexico and Canada; which enables me to effectively address the legal needs of my clients.

Cost-Effective Solutions

My clients can deal with their legal needs in both countries with only one legal team;  therefore, they can save time, money and avoid getting lost in translation. 


Countries Practicing Law
Legal Credentials
Years of Experience in Mexico
Years of Experience in Canada as Lawyer


Call  647-92-MC-LAW

Tel. 647-926-2529

43 Front Street East, Suite 400,
Ontario, M5E 1B3, Canada
Toll Free CAN and US: +844-350-1144,
Mexico City: (01-55) 8421-5377
8:30 to 17:00 hrs, Monday to Friday.
Meeting by appointment only
Our office is 5-minutes walk from Union Station, Financial District, Toronto Path and Mexican Consulate
Guillermo Cruz Rico, FLC, LL.M
Director MC Law Office | Abogados 

I was born and raised in Mexico City and in 2005 I moved to Toronto.I was very fortunate to work at Mr. Edward L. Greenspan’s office under his direct supervision in a case related to a double murder in Mexico. Thanks to Mr. Greenspan’s help, in 2007, I obtained a permit as foreign legal consultant for Mexico and have been assisting Canadians with legal needs in Mexico, including criminal defence and commercial law since that time. Meanwhile, I applied to the NCA to get my legal credentials in Canada and after demonstrating proficiency in fourteen subjects and completing the licensing process, I called the bar in Ontario in 2014  

The last sixteen years have been an exciting and rewarding journey. I have had the chance to participate in high profile cases and work with some of the brightest legal minds in Mexico and Canada; I have been exposed to two different legal traditions and I have argued cases before Mexican and Canadian courts but most importantly, I have raised a family and enjoyed the best of two worlds.

If you would like to learn more about my credentials,  work experience and journey in the legal career just click here.