International Conference


Organized solely by INFORMS or in conjunction with other O.R. and analytics societies, International Confences attract about 1,000 researchers and practitioners, with tracks on the full range of O.R. and analytics specialties.

Held two out of every three years, typically during the summer. As a member of IFORS (International Federation of Operational Research Societies), INFORMS participates in the IFORS Triennial every third year.


June 9-12, 2019
JW Marriott & CasaMagna Marriott Cancun
Cancun, Mexico


June 12-15, 2016
INFORMS International Conference
Hilton Waikoloa Village,         
Conference Website

June 14-17, 2015
CORS- INFORMS Joint International Meeting
In conjunction with Canadian Operational Research Society         
Le Centre Sheraton, Montreal, QC 
Conference Website 

July 13-18, 2014
IFORS-Conference of the International Federation of Operational Research Societies
Barcelona, Spain
Program Chair: Stefan Nickel
Conference Website

July 1-4, 2013
EURO-INFORMS Joint International Meeting
In conjunction with EURO and Italian OR Society 
Rome, Italy
Program Co-Chair: David Simchi-Levi, MIT
Conference Website

June 24 – 27, 2012
INFORMS International Beijing
In conjunction with the Operations Research Society of China
Beijing, China
Chair: Jian Chen, Tsinghua University
Conference Website

July 10-15, 2011
IFORS Triennial Conference
Melbourne Convention Centre
Melbourne, Australia
Chair: Patrick Tobin, Australian Catholic University
Conference Website

June 6-9, 2010
ALIO-INFORMS Joint International Meeting Buenos Aires
Law School, University of Buenos Aires
Buenos Aires, Argentina
Chair: Irene Loiseau, University of Buenos Aires
Conference Website

ALIO-INFORMS International Meeting

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Meetings & Conferences