Ineke Kooistra has been CEO of YoungCapital since 2013. The company is reported to be the largest student employment agency in the Netherlands. Kooistra entered the staffing industry in 1993 as a manager at Unique Uitzendbureau (now part of USG People), leaving in 2000 to become business line manager for CSS Professional Resources. She joined Adecco Netherlands as an area manager in 2003. By 2011 she was director specialties for Adecco Group Netherlands where she was responsible for various businesses and the development of new specialties in the company across the Netherlands.