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Roswitha Wilhelm

Director & Founder

Business Consultant with more than 25 years of experience in business management and marketing, mentoring small and medium-sized internationally active enterprises and startups as well as 10 years experience in tax and trade law.


Mark Kwami

Director & Founder

Industrial Designer, Business Consultant and Design Educator with more than 25 years experience working in development projects for numerous international development organizations in Africa, Asia and Latin America. He also has experience teaching at Design Universities in Europe, Africa and in the USA.    


Caroline Delcker

Social Media Manager

Master student in Media Studies with a Bachelor's degree in CultureMediaTechnology and more than 5 years of work experience in Journalism & Marketing. 

Meinolf Kuper

Sales & Marketing Advisor

Health Consultant and Economist with more than 20 years experience working in reproductive health projects for the GIZ and other international development organizations in Africa and Asia.



Designers of the O-Cube:

The O-Cube was designed and developed by a team of three designers based in Berlin/Germany who had identified the need for a simple, affordable yet effective tool to demonstrate the use of Female Condoms.

Michael Jonas

Monika Lees

Mark Kwami

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