November 15, 2023, Heinz History Center, Pittsburgh, Pennsylvania

November 6, 2023 University of Vermont, Gund Institute for the Environment, Burlington Vermont

November 5, 2023, Harvard Museum of Nature and Science, Boston

August 12, 2023, Resonspible Jewelry Summit, Chicago

June 27, 2023, Keynote presentation at World Mining Congress, Brisbane Australia

April 24, 2023 World Trade Organization / Silverado Policy Accelerator workship in Taormina, Sicily, Italy

March 28, 2023, University of North Carolina Chapel HIll, CleanTech Summit

February 22, 2023, Yale University - Materials-Energy Nexus - Keynote Presentation 

December 2, 2022, Foreign Policy Research Institute."From World Order to Earthly Order"

November 29, 2022 Geoheritage and Peacebuilding - Keynote presentation - Livestreamed 8pm US EST

November 3, 2022 Sustainability Conference - University of South Florida

September 10, 2022 Institute of the Americas - University of California, San Diego - Registration Link Here

August 25, 2022 Ocean Currents - Lewes, Delaware, Book Launch of Eathly Order

July 23, 2022 Pakistan book launch hosted by Pervez Hoodbhoy, The Black Hole Learning Community, Islamabad

July 6, 2022 Mediators Beyond Borders - Book Presentation, Online