Oliver is a mid-30 Germany-based execution-driven intra- and entrepreneur. He is a founding member of Germany‘s first strategy and innovation consultancy accelerator the Deloitte Garage. Besides his demanding main job at Bilfinger Digital Next, Oliver is the lincensee and founder of the nonprofit organisation "TEDx Mannheim". He is also the founder of his most ambitious project until now "The Hackathon Company GmbH" with more than 15 employees. 

our founder.

Oliver Brümmer

Founder & CEO

Get in touch!

our awesome team.

Daniela Hölzer

Chief Operating Officer

Jonas Köhler

Head of Marketing + PR

Kira Biernat

Content Marketing

Wahab Esmalzada 

Business Development

Ebru Balci

Junior Designer

Revati Garde

Business Development

Carla Schell

Business Development

Rayna Topalska

Project Manager

Arnaud Thien

Head of Product Management

Larissa Streb

HR & Office Management

Wanna join our team? Check out our career page

rheinneckar@hack-days.de
​Tel: +49 177 833 4603
  • Twitter
  • Instagram
  • Facebook
  • Grey LinkedIn Icon
What can we help you with?
H_Hackdays_general@300x.png