Member of the Audit and Reputation & Responsibility Committees
Appointed 1 November 2025
Skills and experience
Costis is Dean of Columbia Business School, where he is also the David and Lyn Silfen Professor of Business. As a trained technologist he has a focus on enhancing curriculum and learning to meet the demands of the rapidly changing global business landscape, and fostering a greater understanding of the role of technological breakthroughs in solving business challenges. His fields of expertise include machine learning and AI, social networks and quantitative finance. Costis has been with Columbia Business School since 1998. His industry experience over the past 15 years has been focused on different aspects of qualitative investing and trading at organisations including ADIA, Goldman Sachs, Bank of America and Mismi.
/sites/pearson-corp/files/2025-10/costis-maglaras.png Non-Executive Director Board of Directors Off 10