Efthymia Kostaki is the Sports Officer of the Graduate Student Body Committee (GSB) 2024/25 and the ALB Bar Manager

Efthymia is a second-year PhD student in Judge Business School. Her research focuses on improving the clinical trial enrollment through applying empirical operations management methodologies.

She joined the GSB and started managing the college bar because she wants to advocate for improved health and wellbeing for postgraduate students through social and sports-related activities.