American Chemical Society Fall National Meeting, Symposium on Critical Materials, James C. Stevens and Harry A. Atwater (Caltech), “Finding Alternatives to Critical Materials in Catalysis and Photovoltaics: Part 1 – Academic Perspective”, August 21, 2012.
American Chemical Society Fall National Meeting, Symposium on Critical Materials, James C. Stevens and Harry A. Atwater (Caltech), “Finding Alternatives to Critical Materials in Catalysis and Photovoltaics: Part 2 – Industrial Perspective”, August 21, 2012.
Devon W. Meek Memorial Lecturers, The Ohio State University, May 2-3, 2012.
University of Michigan “Vaughan Symposium Keynote Lecture”, August 7, 2009.
Boulder Scientific “Distinguished Lecturer in Chemistry”, Colorado State University, March 10, 2009.
Keynote Speaker – 2005 “Blue Sky” Conference on Olefin Polymerization, Sorrento, Italy
Invited speaker at 2003 European Conference on Stereospecific Polymerization in honor of the 100th Anniversary of G. Natta's birth.