I am a Senior Lecturer (Associate Professor) at the School of Mathematics, Statistics and Actuarial Science of the University of Essex, and and a Collaborating Senior Researcher at the Archimedes Research Unit of the Athena Research Center. I enjoy working on algorithmic problems lying in the intersection of discrete mathematics, computer science and economics, often related to social choice theory. I have a particular interest in fair division, in algorithmic mechanism design, and in graph sampling. I am currently the PI of the NWO VENI project Algorithmic Fair Division in Dynamic, Socially Constrained Environments.

Until recently I was also affiliated with the Institute for Logic, Language and Computation of the University of Amsterdam as an associate member of the Computational Social Choice Group led by Ulle Endriss. Before joining Essex, I worked as a postdoctoral researcher at the Sapienza University of Rome, hosted by Stefano Leonardi, and at the Centrum Wiskunde & Informatica (CWI), hosted by Guido Schäfer. I completed my PhD at Athens University of Economics and Business, under the supervision of Vangelis Markakis.

News: Our paper with Aris Filos-Ratsikas and Alkmini Sgouritsa Pushing the Frontier on Approximate EFX Allocations has been accepted to EC 2024!

News: Our paper with Aris Filos-Ratsikas, Philip Lazos, Evangelos Markakis, and Georgios Papasotiropoulos On the Potential and Limitations of Proxy Voting: Delegation with Incomplete Votes has been accepted to AAMAS 2024!

News: Our paper with Georgios Birmpas, Federico Fusco, Philip Lazos, Stefano Leonardi, and Rebecca Reiffenhäuser Allocating Indivisible Goods to Strategic Agents: Pure Nash Equilibria and Fairness has been accepted to Mathematics of Operations Research!

News: Our paper with Georgios Birmpas, Aris Filos-Ratsikas, and Alexandros A. Voudouris Don't Roll the Dice, Ask Twice: The Two-Query Distortion of Matching Problems and Beyond has been accepted to the SIAM Journal on Discrete Mathematics!

News: We organized (with Alexandros A. Voudouris and Georgios Birmpas) the 2nd Workshop on Fair Resource Allocation: Concepts, Algorithms and Complexity (FaiRACAC 2023) on the first day of SAGT 2023!

News: Our paper with Sophie Klumper, Evangelos Markakis, Guido Schäfer, and Artem Tsikiridis Partial Allocations in Budget-Feasible Mechanism Design: Bridging Multiple Levels of Service and Divisible Agents has been accepted to WINE 2023!

Contact Information

Office: 3A.527
Department of Mathematical Sciences
University of Essex
Colchester Campus, CO4 3SQ
United Kingdom

✉   georgios.amanatidis*αt*essex.ac.uk