- Foster Technical and Vocational Education and Training in Indonesia, as an TVET-expert sent by the SES-Bonn to BLK Ternate/North-Moluccas, 2020
- Encouraging student exchanges and student project according to “Leonardo” and “Erasmus+” in technical and social professions; 1996 – 2016
- Coordinating exchanges and partnerships with european vocational colleges; 1996 – 2013
- Quality management in vocational education in Ethiopia, creating a general project plan to establish a model vocational college and presenting of the plan in the regional ministry of education; 2010
- Creating and enhancing lessons “An Boden verlieren...” in contexts of combating desertification, on behalf of the ministry of development of the Federal Republic of Germany ; 2012