Our team
Management
Walter Kiesinger
CEO
Finance / Admin
Alexander Thoma
CFO
Patrizia Münch
Administration
Silvia Vieira
Finance Specialist
Marco De Rinaldis
Finance & Administrative Assistant
Consulting
Michael Berkowsky
Head of Business Solutions CH
Matthias Butz
Head of Business Solutions DE
Sebastian Bierer
Maik Diessner
Markus Kobi
Robin Krietsch
Angana Maity
Libor Mego
Osama Safi
Marcel Möhlen
Fabian Zubler
Simone Sutter
Emilia Baumann
This could be you!
Development
Sonja Altschuh
Head of Development
Pedro Magueija
Anders Olsson
Stavros Kontovas
Mauro Lupo
Marek Takac
Human Resources
Chantal Kramer-Grenacher
Head of HR
Hanna Bergner
Internal IT
Daniel Inderbinen
Head of IT
Marek Giesen
Markus Rüegg
Partner Management / Channel Sales
Fabienne Schuler
Head of Partner Management
Stefanie Huber
Marielen Pasini
Raphael Hübner
Dominik Leuenberger
Bernhard Weiersmüller
Sales & Marketing
Kay Diederen
Account Manager
Sina Guler
Marketing Specialist
Support
Simon Kaufman
Head of Support
Karin Ahrens
Ron Almogi
Oleh Fabri
Roger Grenacher
Cyril Roth
Tülin Sivri
Andrej Uhlar
Karsten Amrein
Alberto Torres
Sergio Escobar
Board of Directors
Frédéric Chanson
Chairman of the Board of Directors
Frédéric Chanson is a lawyer by education with over 30 years experience in both listed and private equity investments.
Formerly a Director with Bank Julius Baer & Co. AG, he co-founded the investment boutique Firminvest AG in Zurich in 1995, where assets are managed on behalf of its international clientele. He is an anchor investor in Coresystems.
Manuel Grenacher
Member of the Board of Directors, Founder of Coresystems AG
Manuel Grenacher is a tech entrepreneur with a strong drive to achieve and a vision to transform the customer service experience using Crowd technology.
With a proven track record for vision and leadership, his achievements have been recognized by Gartner, CIO Magazine, the Swiss Economic Council and Ernst & Young’s Emerging Entrepreneur of the Year Awards.