(last 5 years)
- 2025
- Colegio Ave María (Valladolid, Spain)
- Colegio Internacional de Valladolid (Spain)
- University of New Mexico (USA)
- Cien Aguas International School (New Mexico, USA)
- Univerzitet u Banjoj Luci, Banja Luka (Bosnia and Hercegovina)
- Prior Park (Gibraltar, UK)
- Sotogrande International School (Cadiz, Spain)
- 2024
- The University of Arizona (USA)
- University of Texas at Austin (USA)
- 2022-2023
- John Mackintosh Hall (Gibraltar, UK)
- 2022
- Universidad de Gibraltar (UK)
- 2020
- Colegio Francisco Pino (Valladolid, Spain)
- 2017-2020
- Centro de idiomas, Universidad de Valladolid (Spain)
- Colegio Ave María (Valladolid, Spain)
- 2007-2022
- Colegio Internacional de Valladolid (Spain)