Get involved


DTO believes that change can be achieved through cooperation. Therefore we warmly welcome everyone who would like contribute to our cause either in the Netherlands or around the world.

Sponsors & Partners


DTO welcomes all individuals and organisations who would like to become a partner or sponsor the organisation.


There are multiple ways to contribute as a sponsor/partner such as: sharing knowledge and expertise, collaboration during research and projects, annual financial support and donations.


In case you are interested in becoming a partner or sponsor please contact us to explore how you can benefit from cooperating with us.



Every donation can make a difference in improving sanitation.


By donating to our organization you can support the following causes:


  • DTO Graduation programme
  • Improving sanitation in the Netherlands
  • Contribute to improving sanitation in developing countries
  • Support a special campaign or event



Currently there are no available vacancies but please do not hesitate to send us an idea, an innovation or your open application. We are open for new ideas!


Interns & volunteers


DTO firmly believes in the power of the youth. We welcome talented young professionals who are eager to join our organization and contribute to our mission.


The organization offers opportunities for interns and volunteers on an irregular basis.


In our newsletters you can hear about our quaterly updates, upcoming events and latest opportunities.


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