Chief Growth Officer
HYROX
Douglas Gremmen has a traditional background in sports marketing, working for some of the leading international agencies predominantly across football and endurance sports. In 2019, he made the switch to HYROX, joining the executive board and leading the international expansion outside of Germany.
In 2023, he became Chief Growth Officer, helping launch the HYROX365 business line and overseeing the global gym affiliation program —from sales to service proposition— while also leading the brand sponsorships sales and account management teams.