Currently I’m a tenured assistant professor at the Vrije Universiteit Amsterdam. Previously I worked at Maastricht University, the Max-Planck-Institut für Informatik, and Universidad de Chile.
My main research areas are algorithmic game theory, algorithmic mechanism design, and approximation algorithms. Over the past years, I focused mostly on flows over time and optimal stopping problems. My research is fundamental in nature, but is driven by problems observed in practice that suffer from a lack of coordination or resource limitations.
I organize the Opera Seminar of the Operations Analytics department of the Vrije Universiteit Amsterdam, and I am part of the organizational committee of the Dutch Seminar on Optimization. I am a research fellow of the Tinbergen Institute, and member of Beta, Diamant, Gesellschaft für Operations Research and Landelijk Netwerk Mathematische Besliskunde.
Please do not hesitate to contact me using my details below in case of any questions or remarks. I would also be very happy to send you a copy of any research article for free.
Vrije Universiteit Amsterdam, School of Business and Economics, Department of Operations Analytics
De Boelelaan 1105, 1081 HV Amsterdam
Office: HG-07A79
Email: t.s.oosterwijk [at] gmail "dot" com or t.oosterwijk [at] vu "dot" nl
Below are recent highlights, please see the News Archive page for all news.
2027 07 Conference: ISMP 2027 will take place in Amsterdam! I am the head of the social program committee and I am very excited to organize this prestigious conference with a lot of Dutch colleagues. Reserve 25-30 July 2027 in your calendar!
2025 12 Program committee: I will serve as a Program Committee member of WINE 2025, which will happen in New Brunswick, NJ on December 8-11. I'm glad I can be of service for this amazing conference!
2025 08 Article: The article "Competitive mechanisms for energy-efficient cloud computing" by Antonios Antoniadis, Andrés Cristi, Alkmini Sgouritsa and me has been published in Theoretical Computer Science! You can find it here.