Jero Kostiainen

Jero Kostiainen currently serves as Development Manager for Data-driven Marketing at LähiTapiola, a position held since March 2023. Prior to this role, Jero was a Digital Architect at Sanoma Markkinointi Routa from December 2018 to March 2023, where responsibilities included marketing data and technology ownership, inbound marketing development, organization-wide data protection initiatives, and programmatic advertising advisory. Jero's earlier experience at Sanoma Media Finland encompassed roles as a Programmatic Specialist, Planner for Performance-based Advertising, and Online Ad Operations Specialist from June 2014 to December 2018. Jero holds a Master of Business Administration (MBA) and a Bachelor of Business Administration (B.B.A.) in Information Technology, both obtained from Haaga-Helia University of Applied Sciences, with the MBA completed in 2022 and the B.B.A. in 2014.