Kathryn Bates / 20 November 2020
Daniel Ansari / 19 May 2020
Rana Dajani / 18 May 2020
Pierre Dillenbourg / 11 May 2020
Joël Vogt and Edy Portmann / 27 April 2020
Annie Brookman-Byrne / 13 April 2020
Theresa Pfister / 9 December 2019
Kenli Okada / 20 November 2019
David Yeager / 15 November 2019
Annie Brookman-Byrne / 11 November 2019
Kathryn Bates / 8 November 2019
Annie Brookman-Byrne / 10 October 2019