Sustainability and green transition coordinator
Hajna Tijssen

Responsibilities
As the Sustainability & green transition coordinator, Hajna plays a pivotal role in projects related to sustainability and green education. Passionate about integrating these crucial topics into education, she coordinates sustainability-related events, oversees the green school project, and supports the office in further activities. As a young professional and a Steiner Waldorf high school graduate, she ensures that the voices of young people are represented in our work, bringing fresh perspectives and a deep commitment to environmental and educational transformation.
Biography
- European Council for Steiner Waldorf Education (ECSWE), Brussels
2024 – present Sustainability and green transition coordinator
- Climate Cleanup Foundation, Amsterdam
2023 – present Coordinator land-stored carbon
- Wageningen University
2021 – 2023 Climate Studies, MSc
- University of Amsterdam
2018 – 2021 Future Planet Studies, BSc

