Yonca Even Guggenbühl, lic. oec.
Yonca Even Guggenbühl, 1964, was born in Istanbul and studied economics at the University of Zurich. She worked as a company adviser at McKinsey's in Zurich and at the same time also helped to build up McKinsey's first office in Istanbul. In 1995 she was a co-founder of the company MediService AG, which built up the first direct service pharmacy in Europe and is active in the area of e-health. Yonca Even Guggenbühl is on the board of directors and a share-holder of the Monterosa Services AG, a company that is active on the Indian subcontinent.