05 Testimonials

What Decision-Makers Say

SaaS / AI
He established highly professional accounting and controlling in the shortest time. Without him we wouldn't be where we are today.
Patrick Glaser
Co-Founder & CEO, vialytics GmbH
High-Tech
Just as unreservedly as Ruben was recommended to me, I can pass that recommendation on. Ruben exceeded my expectations in every respect!
Florian Weser
Owner & Managing Director, KRÜSS GmbH
Manufacturing
Ruben was a great support during the transition. I knew his broad expertise would serve us well. Ruben has my unreserved recommendation!
Gordon Peters
E-Mobility
Both his cultural adaptability and his professional and personal qualities impressed the entire team and me.
Daniel Meermann
Managing Director, BLOKS Group
Global NGO
Thanks to his outstanding strategic, conceptual and technical skills, highly complex tasks were handled reliably and quickly.
Martin Hill
M&A / Spin-Off
In a very pleasant collaboration, I was impressed above all by his foresight, his ability to structure and his clarity.
Gustavo Bacchi
Managing Director, Coffee Assurance Services
NGO
Quick-thinking, highly competent and strong in execution! Highly recommended at any time!
Annette Pensel
CEO, Global Coffee Platform
Med-Tech
Ruben joined us at exactly the right time. Beyond his professional qualifications, we value his reliability, commitment and team spirit.
CEO / CTO
Pro Bono
We share many common values. We were able to work together with great efficiency and composure.
Jean-Claude Autrey
Chairman of the Board, Bonsucro