Jon-Shmuel Halfway to Twelfty


July 4-7, 2023

École des Ponts, Marne-la-Vallée, France






The conference is organized to celebrate the 60th birthdays of Jon Lee and Shmuel Onn and will bring together a diverse group of researchers interested in optimization and discrete geometry.

Location: Coriolis building, in the Caquot lecture hall.

Registration fees: 200 euros (non refundable), will include the four lunches and the banquet.

The banquet will be held on July 6th at the Musée d'Orsay, beginning by a visit of the museum at 6 pm.


Organizers: Antoine Deza and Frédéric Meunier

Coordinator: Isabelle Simunic

List of Participants:

Ronny Aboudi  (University of Miami)
Amir Ali Ahmadi  (Princeton University)
Xavier Allamigeon  (INRIA & École Polytechnique)
Miguel Anjos  (University of Edinburgh)
Alper Atamtürk  (University of California, Berkeley)
Albert Berahas  (University of Michigan)
Károly Bezdek  (University of Calgary)
David Bremner  (University of New Brunswick)
Jean-Philippe Chancelier  (École des Ponts)
Denis Cornaz  (Université Paris Dauphine)
Claudia D'Ambrosio  (CNRS & École Polytechnique)
Michel De Lara  (École des Ponts)
Jesús De Loera  (University of California, Davis)
Anna Deza  (University of California, Berkeley)
Antoine Deza  (McMaster University)
Gabriel Deza  (Tel Aviv University)
Friedrich Eisenbrand  (EPFL)
Marcia Fampa  (Universidade Federal do Rio de Janeiro)
Samuel Fiorini  (Université libre de Bruxelles)
Elisabeth Gaar  (University of Augsburg)
Stéphane Gaubert  (INRIA & École Polytechnique)
Oktay Günlük  (Cornell University)
Swati Gupta  (MIT)
Akshay Gupte  (University of Edinburgh)
Michael Joswig  (Technische Universität Berlin)
Bala Krishnamoorthy  (Washington State University)
Amélie Lambert  (Conservatoire National des Arts et Métiers)
Hélène Langlois  (École des Ponts)
Vincent Leclère  (École des Ponts)
Jon Lee  (University of Michigan)
Leo Liberti  (CNRS & École Polytechnique)
Jeffrey Linderoth  (University of Wisconsin-Madison)
Ivana Ljubic  (Essec Business School)
Anton Medvedev  (Saint Gobain)
Frédéric Meunier  (École des Ponts)
Carla Michini  (University of Wisconsin-Madison)
Cristina Molero-Rio  (École Polytechnique)
Walter Morris  (George Mason University)
Viswanath Nagarajan  (University of Michigan)
Shmuel Onn  (Technion)
Axel Parmentier  (École des Ponts)
Sebastian Pokutta  (Zuse Institute Berlin / TU Berlin)
Lionel Pournin  (Université Paris 13)
Tal Raviv  (Tel Aviv University)
Thomas Rothvoss  (University of Washington)
Clément Royer  (Université Paris Dauphine)
Pauline Sarrabezolles Guardiola  (Eurofins)
Katya Scheinberg  (Cornell University)
Markus Sinni  (Johannes Kepler University)
Daphne Skipper  (United States Naval Academy)
Emily Speakman  (University of Colorado Denver)
Tamon Stephen  (Simon Fraser University)
Renata Sotirov  (Tilburg University)
Tamás Terlaky  (Lehigh University)
Renan Spencer Trindade  (École Polytechnique)
Sonia Vanier  (École Polytechnique)
László Végh  (London School of Economics)
Andreas Waechter  (Northwestern University)
Angelika Wiegele  (Alpen-Adria-Universität Klagenfurt)
Yuan Zhou  (University of Kentucky)



Robert Webb's Stella software is the creator of the image.