
Karina Mateo
LSO Attorney
LSO #91984M
Independent; not employed by Immiland
Karina Macielle Mateo-Sanchez is a bilingual legal professional with a strong practice in civil litigation, immigration law, and administrative law. She holds a Master of Laws (LL.M.) in Canadian Common Law from Osgoode Hall Law School, as well as a Bachelor of Laws from the Universidad Iberoamericana, enabling her to bring both a national and international legal perspective to her work.
Born and raised in the Toronto metropolitan area, Karina completed a specialized program in the performing arts with an emphasis on piano during high school in Ontario, an experience that reflects the discipline, precision, and dedication that characterize her professional practice. She began her career in corporate and commercial law before focusing on litigation, where she has developed a reputation for her ability to handle complex, highly document-intensive matters with efficiency and a strategic approach. Currently, Karina practices law in Ontario, where she manages cases comprehensively from inception to resolution across various areas, including civil litigation, construction disputes, family law, and immigration law. Her practice includes drafting legal briefs and arguments, managing large-scale discovery and document production processes, as well as preparing and refining case files for judicial reviews before the Federal Court.
Her professional experience includes:
- Civil litigation and dispute resolution in various areas of law
- Judicial review proceedings before the Federal Court of Canada
- Complex immigration cases, including economic-based programs and applications on humanitarian grounds
- Strategic legal research, drafting, and preparation of evidentiary files
Fluent in English and Spanish, Karina provides effective and accessible legal services to a diverse clientele. She is recognized for her professionalism, her focus on defending her clients’ interests, and her ability to navigate dynamic and demanding legal environments with confidence and precision.
You can verify her status as a lawyer with the Law Society of Ontario
The duration of this session is 55 minutes. This format allows us to make the most of the consultation and at the same time, to guarantee an orderly transition to the next appointment in order to start it on time. In this way, the consultant is able to provide you with an optimal space for your attention.
Select the type of inquiry

Regular immigration consultation
Legal consultation

Personalized consultations
We offer specialized consultations in key areas of law, including family law in Ontario, Canadian corporate law, and civil litigation in Ontario.
These consultations are designed to provide clear and strategic guidance tailored to each situation, whether it involves family matters, business management and structure, or legal dispute resolution. The goal is to provide accurate information that helps you understand your available options and make informed decisions within the Canadian legal framework.
* The attorney listed below operates as an independent contractor and is not an employee of Immiland Law Professional Corporation.
All legal services and advice are provided exclusively by the attorney in his or her capacity as an independent professional. Immiland does not provide legal advice and is responsible solely for administrative coordination and appointment scheduling services.
By booking a consultation, you expressly acknowledge that your legal advisor will be the attorney directly, and not Immiland Law Professional Corporation.










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