Hannah Kölsch

Hannah Haeun K. is a skilled Media Planner at GroupM since August 2021, where media plans are developed and executed across multiple channels, focusing on maximizing reach and engagement for luxury brands such as Van Cleef & Arpels and Piaget. Prior experience includes a Marketing Intern position at LBBonline, where partner acquisition was increased by 140% and strategic marketing materials were created. Additionally, Hannah served as an Account Executive Intern at Raum PR, developing media plans for Nokia's 5G launch, and held a leadership role as an Executive Board Member at Liberty in North Korea. Hannah holds a Bachelor of Science in Communication with a concentration in Advertising from Boston University.