Santiago M. García Gerosa

Struggling with Calculus, Algebra, or Mathematics for Economics? I help high school and university students understand mathematics through clear explanations, structured lessons, and targeted exam preparation.

Hi! I'm Santiago, an advanced Economics student at the University of Buenos Aires (9.17 GPA). I've been teaching mathematics since 2021 and currently work as a Teaching Assistant for Microeconomics I and II at my university, where I help students break down complex ideas into simple, logical steps.
During the second semester of 2025, I completed an exchange semester at Erasmus University Rotterdam in the Netherlands, where I studied in an international academic environment. Since then, I have enjoyed working with students from different countries and educational backgrounds.

In our lessons, we will:
- Understand difficult concepts step by step.
- Solve exercises together until you feel confident.
- Prepare efficiently for quizzes and exams.
- Develop problem-solving skills that will help you beyond your next exam.


Teaching experience:

Private Tutor | Mathematics | 2021 – Present

Teaching Assistant | Microeconomics I | Professor Juan Martín Berridi (Apella Chair) |
University of Buenos Aires | Feb 2024 – Present

Teaching Assistant | Microeconomics II | Professor Camila Rigoni (Ferraro Chair) |
University of Buenos Aires | Mar 2025 – Present

Professor | Social Sciences Methodology | Chair Nora Schwartz
University of Buenos Aires | First Semester 2025


Ready to improve your grades and feel more confident in math?

Book your first lesson with me, and let's work together to achieve your academic goals in a supportive and engaging environment.

If you have any questions before booking, don't hesitate to send me a message. I'd be happy to help!