The SOTAX leadership team brings decades of technology and management experience from various industries together. These diverse backgrounds help SOTAX evolve along with technology and continue providing value-added services to its clients. Under the leadership of the Board of Directors - headed by Rolf Benz (President & CEO) - the SOTAX Management is responsible for overseeing the business operations of the SOTAX Group of companies worldwide.

Rolf Benz
President of the SOTAX Group 
Chief Executive Officer (CEO)

Jean-Louis Raton
Head of Market Unit Asia-Pacific

Thomas Boss 
Head of Competence Center Thun, 
Product Management Physical Testing and OEM Sales

Samir Haddouchi 
Managing Director SPS-Pharma Services

Patrick Ballmer
Vice President of the SOTAX Group and Head of Market Unit Americas

Holger Herrmann
Head of Corporate Marketing and
Product Management Data Management

René Fässler
Product Manager Dissolution USP 1,2,5,6

Lukas Bruttel
Chief Financial Officer (CFO)

Alexander Zeman
Head of Services

Michel Magnier
Product Manager Dissolution USP 4

Ramsey S. Khinda
Head of Sales & Marketing
Market Unit Europe

Christian Koch
Head of Operations (COO)

Kevin Whitkanack
Senior Director, Analytical Services, Product Dev. & Marketing