John van Iwaarden

John van Iwaarden is a seasoned Constructeur with extensive experience in designing and calculating building structures. John has worked for various companies, including Cordeel, BAM Advies & Engineering, and Grontmij Nederland B.V. John's expertise includes creating detailed calculations for concrete, steel, and wood structures. John holds a Bachelor's degree in Building Engineering with a specialization in construction. John continues to further their knowledge through ongoing education in areas such as concrete association and building with steel.