Prof Stefan Siemer is Professor of Urology (Homburg/Saarland). As a member of various specialist societies, he has published numerous book chapters, scientific publications and lectures both nationally and internationally.

Regulation is her passion. At Streamcheck, Raquel is responsible for exactly that: She is the person responsible for our regulatory compliance! She is also responsible for all documentation relating to certification.

Alex brings experience from online marketing and agency projects and, as Head of IT at Streamcheck, is now responsible for the digital systems, interfaces and processes from platform and infrastructure to the optimisation of internal processes.

With a strong brand and consistent story, Sascha translates complex content into clear messages, orchestrates content, social and events and thus builds sustainable visibility and qualified demand.

As a trained tool mechanic and mechanical engineer, Falk has found his calling. In addition to his passion for mechanical engineering and production technology, he is also involved in product development in the areas of hardware, software and electronics.

Development is Daniel's thing! In his role as Head of Development, he is responsible for our app and develops everything that ends up on the end user's mobile phone.

The product is close to Anni's heart. As an investor and freelancer, she is responsible for product design, among other things. Thanks to her degree in business psychology, she also supports us in the areas of recruitment and human resources!

As a process specialist, Rüdiger monitors compliance with medical standards and ensures our Made in Germany quality.

Currently still studying for his Master's degree, Alexander Reiprich is working hard for us as a student trainee.

As a junior web developer, Wilhelmine combines modern front-end stacks with stable interfaces in an analytical and team-orientated manner. From UI components and API connections to tests and clear documentation. In this way, she supports fast, efficient product development.

Creative and analytical at the same time, Frank Ziegenhagen designs effective marketing content, combines strategy with a feel for target groups and thus ensures measurable reach, recognition and relevance across all channels.

Ricardo brings fresh impetus to our sales organisation and is the first point of contact when it comes to new partnerships and customer solutions. With his keen instinct for the needs of our target groups, he combines technical expertise with strategic thinking. His aim is to get more people excited about the importance of regular healthcare and to create sustainable partnerships.

Nicole supports the management team with her open, solution-orientated approach and a keen sense of prioritisation. She keeps track of projects, coordinates internal and external communication and always brings a good mood and aplomb. Her commitment makes her an indispensable support in day-to-day operations.

Private equity capital raising specialist in technology startups. Skilled in Private Equity Funding, Commodity Structured Derivatives, and Investment advice in New York,  San Francisco,  Houston, Sydney and Melbourne.  Global equity HNW investment advice,  subordinated debt issuance for Macquarie, UBS NY and Mitsui NY.