Team

Sonja Tanner
Managing Director

sonja.tanner-at-praevena.ch

Silke Büchl
Deputy Managing Director, Occupational Hygienist

silke.buechl-at-praevena.ch

Dr. Ramona Labatzke
Graduated Chemist, Occupational Hygienist

ramona.labatzke-at-praevena.ch

Fabian Vollmer
Polymechanic

fabian.vollmer-at-praevena.ch

Katja Zirdum
Intern

katja.zirdum-at-praevena.ch