Jan Koolhaas

Jan Koolhaas is an experienced professional with a diverse background in management and operational roles across various industries. Currently serving as Algemeen manager at Noppes Kringloopwinkel since April 2022, Jan has previously held positions such as Inkoper at 2e Kans Bouwmaterialen, Verandercoach at Slim Meedenken, and Coördinator grondstoffen at AW Groep. The role at AW Groep involved overseeing material coordination and managing soil analysis reports for construction projects. Additionally, Jan has experience as Commercieel manager at Perfect Logistic Quality B.V. and as Afvalstoffen manager at Meerlanden N.V., where efforts focused on creating circular resource streams in waste management. Education extends from the Universiteit van het leven, with an engaging learning journey from 1963 to 2027.