Our Management

Who is leading Joyn?

Here you can find more information about our managing directors and the Senior Leadership Team.


Even though each of them is responsible for a specific area, we have very flat hierarchies and everyone talks to everyone.

So don't hesitate to talk to any of them if you see them in the Joyn Café or anywhere nearby



Tassilo Raesig joined the Management Board in September 2020 and assumed the role of CEO of Joyn in May 2021. In this role, he is responsible for the areas of engineering, product and marketing, as well as content, consumer and administrative departments such as legal and procurement. He has been with Joyn as part of the founding team since 2017 and worked as an authorised signatory and COO for the streaming platform. 



Prior to this, he founded a consultancy for digital transformation. Tassilo stands for innovation, strategy development and implementation of new technologies and services. He also held various management positions at Sony, including VP Software & Services at Sony Entertainment, Head of home entertainment at Sony Electronics and VP for all digital platforms and online strategy for Sony Europe. He started his professional career in the start-up scene and was founder and CEO of several companies in the telecommunications and IT networking area.


René Sahm has been a key member of the Joyn management team, holding the roles of CFO and COO since May 2021. He is responsible for Finance, Sales and Distribution as well as Business Operations and Business & People Strategy. René has been an integral part of Joyn's management team since April 2019, serving as Vice President of Finance and gaining deep understanding of the company's operations and dynamics. 



Prior to Joyn, he spent several years at ProSiebenSat.1, where he had various roles, including his most recent position Director Digital Investments. Before joining the Munich-based media group, the trained banker worked for several years as a project manager at UniCredit Bank. He started his career as a management consultant in corporate finance at KPMG. In addition, René holds a degree in economics from Niederrhein University and a Master of Science in International Business from Maastricht University.

Our Senior Leadership Team

Deepak Kumar



Deepak Alse

VP Product Management


Richard Biller

VP Marketing


Axel Fränsemeier

VP Consumer Business


Thomas Münzner

VP Content


Marion von Nell

VP Business & People Strategy


Andreas Schwankl

VP User Experience & UX Research


Natalie Utz

VP General Counsel