Sari Kostiainen

Sari Kostiainen is an experienced professional with a diverse background in marketing, account management, and real estate. Currently serving as an Account Manager and Real Estate Manager at Retta since August 2015, Sari previously held roles such as Marketing Manager at Sanoma/Rautakirja and Account Director at McCann Worldgroup Helsinki. Additional experience includes positions at Fazer Bakery, Helsingin Sanomat, Freudenberg Household Products, and Nestlé Finland, where Sari progressed through various marketing and management roles. Sari Kostiainen holds a Master of Science in Economics with a focus on Marketing from Helsingin kauppakorkeakoulu and a Further Qualification in Property Management obtained in 2015.