Rienk Hamstra

Rienk Hamstra serves as the Managing Director at R&H Management since June 2022 and as the Vice President of Global Operations at Rockwood & Hines Glass Factory Ltd. since January 2023. Previously, Rienk held the position of CPO - Head of Global Sourcing & Procurement at Ampleon from July 2016 to June 2022. At Hunter Douglas Europe from June 2006 to July 2016, Rienk was the General Manager of Hunter Douglas Central Purchasing Asia, overseeing a significant procurement transformation and managing operations across multiple Asian locations. Rienk began career responsibilities at Allpac International BV as the Manager of Purchase & Production from August 2001 to June 2006. Educational background includes studies at Wageningen University & Research from 1989 to 1993 and HAN University of Applied Sciences from 1998 to 2000.