Harold van Oss

Harold van Oss is an experienced professional in project and sales management, currently serving as Manager Sales & Projects and Bedrijfsleider at M.J. van Riel B.V. since October 2019. Prior to this role, Harold held various positions at Sarens from July 2005 to September 2019, including Manager Projects, Senior Project Manager, and Operations Manager. Harold van Oss holds a Professional Master in Project- and Program Management from NCOI University of Business Studies, earned in 2020, and a Bachelor of Science from NCOI Hogeschool, completed in 2018.