Dani Jesse Koster is an experienced sports coach currently serving as a Buurtsportcoach at Stichting SportSupport Kennemerland since August 2023. Koster has held multiple coaching roles at Almere City FC since April 2022, including Keepercoach Jeugdopleiding and coaching various youth teams. Additional experience includes Keepercoach positions at Keepersschool Berkelaar and organizational roles at Woest Zuid, focusing on sports activities for children. Previous roles also encompass goalkeeper coaching at Train Like a Pro and project management at The coaches' room. Koster's educational background includes a Bachelor's degree in SM&O from Amsterdam University of Applied Sciences, along with several certifications in sports development and management.