Profile
Susana Doen Castillo is a member of the Corporate Practice in Greenberg Traurig’s Mexico City office. She has experience advising clients on fintech industry matters, virtual assets regulation, corporate governance, liquidation, transformation, and the acquisition of Mexican and foreign companies.
Capabilities
Experience
- Legal and Financial Services Manager, Grupo Guma, 2020-2021
- Representation of Grupo Unigel as lead counsel in the sale of 100% of the shares of Plastiglas de México, a leader in the acrylic sheet market in Mexico, the United States, and Canada.
- Part of the team that advised a foreign financial services company during the authorization request procedure before the National Banking and Securities Commission to operate as an electronic payment funds institution (institución de fondos de pago electrónico) in Mexico.°
- Part of the team that advised a Mexican financial services startup during the authorization procedure before the National Banking and Securities Commission for the acquisition of a SOFIPO.°
°The above representations were handled by Ms. Doen Castillo before joining Greenberg Traurig, S.C.
Recognition & Leadership
- Listed, Best Lawyers, “Best Lawyers in Mexico: Ones to Watch,” Corporate and Mergers and Acquisitions Law, 2025
- Mexico’s Youth Delegate to the United Nations, Permanent Mission of Mexico before the United Nations, 2016-2017
Credentials
Education
- LL.M., Corporate Law, Universidad Panamericana, 2021
- B.A., Law, summa cum laude, Tecnológico de Monterrey, 2017
Admissions
- Mexico
Languages
- Spanish, Native
- English, Fluent