Fields Institute Workshop on Exceptional Algebras and Groups,
University of Ottawa, 19-22 April 2012

Mini Course Galois cohomology, motives and cubic Jordan algebras,
Faculty Jean Perrin in Lens, 21-25 May 2012

International Conference on Essential Dimension and Cremona Groups,
Chern Institute of Mathematics, Nankai University, Tianjin, 11-17 June 2012

International conference Algebraic groups and related structures,
The Euler International Mathematical Institute, 17-22 September 2012

Workshop Lie algebras, torsors and cohomological invariants (12w5008),
Banff International Research Station, 30 September - 5 October 2012

Workshop Algebraic groups,
Mathematisches Forschungsinstitut Oberwolfach, 7-13 April 2013

Workshop Quadratic Forms and Linear Algebraic Groups,
Mathematisches Forschungsinstitut Oberwolfach, 16-22 June 2013

International Conference on the Algebraic and Arithmetic Theory of Quadratic Forms,
Puerto Natales, Patagonia, Chile, 16-21 December 2013

Workshop on Algebraic and Geometric Invariants of Linear Algebraic Groups and Homogeneous Spaces,
Ottawa, Canada, 23-26 May 2014

(A)round forms, cycles and motives,
Mainz, Germany , 08-12 September 2014

Intercity Seminar Number Theory "Algebraic groups and number theory",
Utrecht, Nederland, 7 October 2014

Cohomological Realizations of Motives (14w5074),
Banff, Canada, 07-12 December 2014

The Fields Workshop From Lie Algebras To Group Schemes,
Ottawa, 4-5 May 2015

The 12th Brauer group conference,
Pingree Park Colorado, 8 - 12 June 2015

Workshop Algebraic groups and Lie groups,
Bonne Bay Marine Station of the Memorial University of Newfoundland, 17 - 21 August 2015

Méthodes cohomologiques dans la théorie des groupes algébriques,
Luminy, France, 30 August - 05 September 2015

The Use of Linear Algebraic Groups in Geometry and Number Theory (15w5016),
Banff, Canada, 13-18 September 2015

2015 CMS Winter Meeting,
Montreal, 4 - 7 Dec. 2015

Algebraic Cobordism and Projective Homogeneous Varieties,
Mathematisches Forschungsinstitut Oberwolfach, Germany, 31 Jan - 6 Feb 2016

Hopf Algebras, Algebraic Groups and Related Structures,
Memorial University of Newfoundland St John's, NL, Canada, June 13-17, 2016

Algebraic Groups,
Mathematisches Forschungsinstitut Oberwolfach, Germany, 23 Apr - 29 Apr 2017

Emory Conference on Higher Obstructions to Rational Points,
Emory University, May 15-19, 2017

Motives: arithmetic, algebraic geometry and topology under the white-blue sky,
Ludwig-Maximilians-University in Munich (Germany) from 3th to 7th of July 2017

Mathematical Congress of the Americas,
Montreal (Canada), from 24th to 28th of July 2017
(special session on "Recent Trends in Algebraic Cycles, Algebraic K-Theory and Motives")

Lie Theory, Cohomology, and Geometry in Wildrose Country,
University of Alberta, Edmonton, Canada, 21--25 August 2017

Quadratic Forms in Chile 2018,
Universidad de Talca, 8 -12 January 2018

Quadratic Forms and Related Structures over Fields,
Mathematisches Forschungsinstitut Oberwolfach, Germany, 29 Apr - 5 May 2018

The 13th Brauer group conference,
Pingree Park, Colorado, 18 - 22 June 2018

Affine Algebraic Groups, Motives and Cohomological Invariants (18w5021),
Banff, Canada, 16-21 September 2018

ABC Algebra Workshop,
University of Washington, 10 -- 11 November, 2018

Braids, Resolvent Degree and Hilbert's 13th Problem,
Institute for Pure and Applied Mathematics (IPAM) in Los Angeles, CA on February 19 -- 21, 2019

Algebraic groups, Galois Cohomology, and Local-global Principles,
a special session at the AMS Sectional Meeting at the University of Hawaii at Manoa in Honolulu, Hawaii, 22 -- 24 March, 2019

Workshop on Forms, Flags, Graphs and Beyond,
University of Ottawa, Canada, 9 -- 12 May 2019

mini course "Quadratic Forms and Axial Algebras",
Faculty Jean Perrin (Lens, France), Artois University, 17 -- 21 June 2019

Conference "Petersburg Motives" (dedicated to 60th anniversary of I.A.Panin),
The Euler International Mathematical Institute (St. Petesburg, Russia), 2 -- 6 September 2019

Arithmetic Aspects of Algebraic Groups (Online) (20w5133)
Banff, Canada, 8--9 September 2020

Online seminar on Quadratic forms, Linear algebraic groups and Beyond.
Moderators: Philippe Gille, University of Lyon; Zinovy Reichstein, University of British Columbia; Kirill Zainoulline, University of Ottawa.

Algebraic and Geometric Theory of Homogeneous Spaces,
Scientific Session of the CMS 75th+1 Anniversary Summer Meeting (Ottawa, Canada), 4 -- 7 June 2021.
Cancelled.

2020 Brauer Group Meeting in Israel (14th Brauer Group Conference),
Metula, Israel, June 29 -- July 3, 2020.
Postponed to 2021.

Conference "Algebraic Groups and Representation Theory",
The Euler International Mathematical Institute (St. Petesburg, Russia), 3 -- 7 August 2020.
Postponed to 2021.
Cancelled.

School-Conference ``Lie Algebras, Algebraic Groups, and Invariant Theory''.
Samara (Russia), 21 -- 26 August 2021.

Motives and Invariants: Theory and Applications to Algebraic Groups and their Torsors (21w5248)
Casa Matemática Oaxaca (CMO), Mexico, 3--8 October 2021.
Cancelled.

Arithmetic Aspects of Algebraic Groups (22w5161)
Banff, Canada, 12--17 June 2022

ICM 2022 Satellite "Motives and related topics"
Dedicated to the memory of Andrei Suslin and Vladimir Voevodsky
Leonhard Euler International Mathematical Institute in St. Petersburg, June 27 - July 1, 2022.
Cancelled.

Harnessing motivic invariants
Essen, June 27 - July 1, 2022.

Special Session on Groups and Their Cohomological Invariants in Arithmetic and Geometry,
AMS Sectional Meeting AMS Special Session, Fall Central Sectional Meeting,
University of Texas at El Paso, El Paso, TX 12 -- 13 September, 2020.
Postponed to September 17--18, 2022.
Cancelled.

Motives and Invariants: Theory and Applications to Algebraic Groups and their Torsors (23w5146)
Banff, Canada, 8--13 Oct 2023

Institute for Advanced Study / Park City Mathematical Institute 2024 Summer Session "Motivic Homotopy" .
Park City, Utah, USA, 7--27 Jul 2024

Squares in Dortmund
A conference on quadratic forms and related topics - on the occasion of Detlev Hoffmann's 64th birthday.
TU Dortmund, 31 March -- 4 April 2025

Seminar on Algebraic Geometry and its Applications
From 16 to 20 March 2026 at the University of French Polynesia on the island of Tahiti