Stephan Toonen is an experienced Structural Engineering Manager at Windbase since January 2017 and has been involved with ABT bv since 1994 in various roles including Project Leader, member of the Management Team for Structures, and Project Leader Engineer. Additionally, Stephan served as a guest lecturer at Hogeschool van Arnhem en Nijmegen from September 2008 to September 2014. Early experience includes a role as Junior Project Leader at T&T Installaties in 1994. Educational qualifications include a degree in Construction Engineering from HTS Bouwkunde (1990-1994) and various courses focused on leadership, entrepreneurship, personal effectiveness, commercial skills, communication, presentation, and concrete construction.