Our Team

Tom and Oliver first met as rivals on the Rugby field playing for different teams. Fast forward ten years and this initial rivalry has perished and developed into a strong partnership. What hasn't perished is the sportsmanship and relentless drive to go beyond. What sets Collective Brain apart is the itch to outperform expectations regardless of the client, or the money, or the effort it takes.

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Tom vollmer

CEO - Co Founder

Tom has studied at Copenhagen Business School and Harvard University. By working at The Boston Consulting Group and writing his thesis on collective intelligence he has gained deep insights into the fields of Crowdsourcing and Collective Intelligence.


Oliver Wegner

CoO - Co Founder

Oliver started his career by working at Facts + Stories as a project manager advising clients on strategic branding. A tenure at Beiersdorf followed, before founding Collective Brain. He earned a degree from Leuphana University with a focus on marketing.


Navin Derks

Country Manager - SWITZERLAND

Before joining Collective Brain, Navin worked as Head of Supply Chain at Ernst Kneuss Geflügel AG, where he founded their new brand “Pro-Fit”and successfully oversaw the market-launch. He gained a degree from the University of Economics in Zurich.


Manuel Sommer

Country Manager - Switzerland

Manuel previously worked for Goldbach Media Group and was responsible for clients like Spotify, Vice and Gruner + Jahr in the role as Partner and Product Manager. He earned a Marketing degree in Zurich.