Kaja Koštomaj graduated from the Faculty of Social Sciences in Ljubljana, majoring in Marketing Communication and Public Relations. She is continuing her studies at the Master's programme in Marketing Communication, also at the Faculty of Social Sciences. In 2021, she joined the ICPC & S-Procurement team, where she started her student work and faced her first legal challenges, mainly on the S-Procurement platform. She quickly learned about the most common problems faced by vendors and today she is successfully solving them. In 2022, she started working as a consultant and today she is in charge of customer communication.