Marta Kostrzewa

Marta Kostrzewa is an experienced HR professional currently serving as a People Partner at Nasdaq since April 2025. Previously, from July 2021 to April 2025, Marta held the position of Senior HR Business Partner at Brainly, where responsibilities included collaborating with leadership on people strategies, enhancing employee engagement, and overseeing HR processes. Prior roles include HR Business Partner/Manager at Pearson IOKI Sp. z o.o., where Marta managed HR teams and drove talent acquisition, and HR Business Partner at multiple organizations including Arvato Polska and arvato Financial Solutions, focusing on recruitment and employee relations. Marta holds a Master's degree in Political Science from Nicolaus Copernicus University and postgraduate studies in HR Management from Uniwersytet WSB Merito Poznań.