BOARD OF

DIRECTORS

Karsten Langer is the Managing Partner of Riverside Europe. He previously led multiple teams and investments in various parts of Europe and created Riverside’s European origination team. Karsten also served as chairman of Invest Europe (previously EVCA - European Private Equity and Venture Capital Association).

Prior to Riverside, Karsten was Managing Partner of an independent corporate finance firm in Brussels, advising on numerous transactions across Europe for multinationals and private equity firms. He also spent five years with GE Capital Europe, including as Chief Operating Officer of TIP and Modular Space, and in corporate business development. He began his career with Danske Bank in Copenhagen. Karsten holds a BSc from Copenhagen Business School, and a master’s in Management from ESCP Europe.

Tammy is a Chief Revenue Officer with over 25 years of experience successfully building, scaling, and optimizing go-to-market teams for high growth and operational efficiency, with 18 years of specialization in cybersecurity.

She is an authentic leader who is known for building teams that thrive in terms of quota achievement and team retention. She has hired and led teams from $0 to over $150MM in revenue from start-up through hypergrowth and scaled global teams with over $1B in revenue at large enterprises.

Marc Oliver Stöckli is a co-founder, former board member, and CEO of Totemo, a cyber-security company that focuses on securing sensitive data transmission. He is an active investor, board member, and coach for entrepreneurial companies and teams in technology and financial services. He supported and led negotiations and transactions in both fundraising and M&A for dozens of companies.

Marc also served as an officer in the Swiss Army and is a member of the Entrepreneurs’ Organization (EO), where he serves on the Global Board of Directors and is the first European to serve as Global Chair in the fiscal year 2022/23. Privately, Marc is married to Chen and lives in Zug, Switzerland, with two young children.

Peter Landrock is the founder of Cryptomathic, which he established in 1986 as a spin-off from the University of Aarhus, Denmark. He has a Ph.D. in mathematics and is a prominent figure in the field of data security.

He has been instrumental in keeping Cryptomathic at the forefront of technology to serve its customers and partners. Peter Landrock is a visiting professor at several universities and has served as President of the International Association for Cryptologic Research. Peter Landrock is also an honourable professor at the University of Aarhus and a Fellow at Cambridge College, Cambridge University. 

In addition, he is Chairman of the Advisory Council of the Director of the Niels Bohr International Academy at Copenhagen University and of the Board of the Newton Gateway to Mathematics at the INI at Cambridge University.

He has been nominated for the European Inventor Award for his lifelong achievements in encryption technologies.