With a background in Econometrics and Quantitative Finance, Koen began his career at pension fund manager SAMCo. He honed his skills in fundamental investing at long/short fund Danum Advisors and later at proprietary trading desk MCT, where he set up their systematic trading desk.

His investment approach blends deep analysis with a structured, data-driven mindset—core principles that continue to guide Affor’s development.

Outside of the markets, Koen can often be found on the football pitch, on the padel court, or—on good days—in the gym.