This is us

Liquiditeam works at the intersection of three exciting worlds: Professional Sports, the Creator Economy, and Blockchain.

Our solutions range from fan engagement to financing, use cutting-edge technology, and are based on our industry experience as well as a great passion for sports.

Our Team

We are a team of blockchain experts, digitalization enthusiasts, sports fanatics, and creatives looking to embed blockchain technology into the segments we know and love. 

Portrait of Hendrik Hoppenworth, CEO of Liquiditeam inside the BVB Stadium
Playmaker, Founder & CEO
Hendrik Hoppenworth

Hendrik always had a deep fascination with football and wanted to make it part of his professional life. After studying economics, he became an auditor and sports expert at PricewaterhouseCoopers where he contributed significantly to the integration of the VfL Wolfsburg into the Volkswagen Group. Since he left PwC, he has been working as an agent for clubs and players alike in the international football scene. Besides working on player transfers, he is also involved with brand licensing and broadcasting rights. His learnings and contacts in the professional sports world are an invaluable contribution to Liquiditeam.


Oliver has more than 25 years of experience in innovation and transformation. He worked on these topics in various roles in consulting, in the startup and venture capital industry as well as in applied research. Early on, Oliver was fascinated by the potential of distributed ledger and blockchain technology for new products and services as well as for innovative operating and business models. In 2017 he co-founded Untitled INC Think Tank and Ventures to shape the future of the decentralized economy. With Liquiditeam, Oliver brings his broad expertise to the world of professional sports.

Portrait of Thomas Euler, Founder and CEO of Liquiditeam in front of a brick wall
Gardener, Founder & CEO

Thomas has a background in business consulting. As a consultant at (and later CEO of) a digital-focused consulting boutique, he worked with global corporations, SMEs, and startups from various industries on their digital strategy and transformation. His main subjects of interest are internet and network business models, antifragile organization, and the attention economy. Because decentralized systems have long been an intellectual passion, Thomas naturally researched blockchain technology and the crypto asset space from early on. As a result, he co-founded Untitled INC, a blockchain-focused think tank and venture launchpad, in 2017. Being an avid NBA fan who has long worked at the intersection of technology and the media business, Liquiditeam is right on Thomas’ home turf.

Portrait of Jonas Rubel, Founder and CPO of Liquiditeam in front of a black background
Barista, Founder & CPO
Jonas Rubel

After finishing his chemistry degree, Bitcoin caught Jonas’ attention. He began to explore the various aspects of decentralized currencies as well as different token-economic models. Besides the economic aspects, Jonas started to immerse himself in the technical aspects of blockchain technology and open-source software. He started to work for the Zen Blockchain Foundation shortly after, where he built an educational platform around blockchain technology and online privacy. Besides his technical expertise and knowledge in incentivization- and mechanism design, Jonas also brings a great passion for biking and extreme sports to Liquiditeam.

Tech Activist & CTO

Johannes Fritsch

Digital and Product Marketing Manager

Ron Jaradat

Digital Product and Innovation Strategist

Phil Amelung

Matthias profile picture
Digital Crafter

Matthias Martin

Want to join the team?