Sonja Kämper

Sonja Koster currently serves as Occasion Coördinator at Jungheinrich Nederland BV since September 2024. Previously, Sonja Koster worked as Commercieel medewerker at Intertap Flooring bv from July 2022 to October 2024 and as Consignment Coordinator for Comics, Comic Art & Animation Art at Heritage Auctions Europe from June 2020 to July 2022. Earlier experience includes roles as Accountmanager and Commercieel medewerker binnendienst at Tijssen Goed voor Dieren b.v. from March 2015 to January 2022, and as Management Support at LOI from December 2009 to March 2015, providing secretarial and administrative support. Additionally, Sonja Koster was Sales Director at Ton van Bemmelen Ruitersport en Dierenbenodigdheden from October 2004 to December 2009, overseeing new establishment setup, team coaching, and business development. Earlier in the career, Sonja Koster held the position of Afdelingsmanager at Ton van Bemmelen Sports from 1994 to 2004, focusing on inventory management and customer relations. Education was completed at MAS Groenhorstcollege te Barneveld from 1989 to 1991.