William Boxman

William Boxman has extensive experience in marketing and communication roles across multiple organizations. Currently serving as Manager Marketing & Communicatie at Giesbers InstallatieGroep since August 2022, William previously held positions such as Inkoop & Marketing manager at Rodeca and PR & Marketing manager at Havecon Horticultural Projects. Their tenure at Opel from March 2011 to April 2018 included coordination of sales promotion and events, as well as leadership in aftersales communication and marketing strategies for Opel and Chevrolet in the Benelux region. William also contributed as a member of the works council, with insights into organizational restructuring. Academic qualifications include a certified Trust Person credential and a Bachelor in Communications from Hogeschool InHolland.