Ronald Claessens has a background in agricultural science with a Bachelor of Applied Science in Animal Husbandry from HAS Green Academy, earned between 2009 and 2014. Currently serving as a docent at HAS Green Academy since May 2022, Ronald previously worked as an environmental and agricultural advisor at Omgevingsdienst Nederland from June 2021 to April 2022. Ronald also held positions at Agrifirm from September 2014 to June 2021 as a business development advisor and cattle advisor, and at Brandenburch BV from December 2009 to August 2014 as an all-round employee.