International School-Seminar on Nonlinear Analysis and Extremal Problems (3 lectures, online), Irkutsk, Russia, July 2022

International Symposium on Applied Mathematics and Computation (2 lectures online), Roorkee, India, June 2022

International Conference on Functional Analysis and Continuous Optimization, Elche, Spain, June 2022

International Conference on Operations Research (tutorial), Havana, Cuba, May-June 2022 (online)

5th Seminar on Nonlinear Analysis and Optimization, Tabriz, May 19-20, 2022 (online)

International Conference on Geometric Methods of Functional Analysis, Dallas, TX, May 2022

International Meeting of the Operations Research Society of China (online),  Shenzhen, China, March 2022

All-Russia Seminar on Optimization, Moscow (online), December 2021

Advanced Course in Optimization and Control, Chongqing Normal University, Chongqing, China (online), November 2021

Chongqing-Hunan-Shanghai conference on Optimization, China (online), November 2021

International Forum on  Developments and Origins of Operations Research, 5 lectures,  Shenzhen, China (online), November 2021

International Workshop on Optimization and Operator Theory,  Haifa , Israel (online), November 2021

International Conference on Dynamical Systems: Stability, Control, Optimization, Minsk, Belarus (online), October 2021

International Workshop on Nonsmooth Optimization and Its Applications, Urmia, Iran (online), September 2021

The 52nd Annual Iranian Mathematical Conference, Kerman, Iran (online), August-September 2021

International Conference on Variational Analysis and Nonsmooth Optimization, Halle, Germany (online), July 2021

International Conference on Optimization without Boundaries, Sochi, Russia (online), July 2021

Distinguished Lecture at the Universities of Hong Kong and  the HK Chapter of SIAM (online), March 2021

World One Seminar on Optimization (online), February 2021

Annual Meeting of the American Mathematical Society (online), January 2021

International Workshop on the Intersection of Set-Valued Analysis, Plasticity, and Friction (online), December 2020

Winter Meeting of the Canadian Mathematical Society (online), December 2020

International Conference on Automatization, Kiev, Ukraine (online), October 2020

International Seminar on Optimization, Santiago, Chile (online), September 2020

International Workshop on Nonsmooth Optimization and Applications, Urmia, Iran (online), September 2020

International Conference on Advances in Nonsmooth Analysis and Applications, Shenzhen, China, December 2019

International Workshop on Nonsmooth Optimization, Linz, Austria, November 2019

International Conference on Applied Mathematics, Baku, Azerbaijan, October 2019

22nd Midwest Optimization Meeting, De Kalb, IL, October 2019