March 15-17, 2019: Invited Plenary Speaker (with Suzann Pileggi Pawelski). World Happiness Summit (WOHASU). University of Miami, Coral Gables, Florida.

March 22, 2019: Invited Plenary Presenter (with Suzann Pileggi Pawelski). Greater Good Science Center.

July 18-21, 2019: Invited Keynote Speaker. 6th World Congress on Positive Psychology. Melbourne, Australia.

Invited Pre-Conference Workshop presenter (with Suzann Pileggi Pawelski).