| Giancarlo Jommi Memorial Lecturer, Societa Chimica Italiana School in Organic Synthesis, Milan, Italy, June 2000 |
| Visiting Professor, Ecole Superieure de Physique et Chimie, Paris, France, September 2000 |
| AstraZeneca Lecture, University of Nottingham, Nottingham, UK, May 2002 |
| Merck-Frosst Distinguished Lecturer: University of Sherbrooke and Merck-Frosst Canada, Sherbrooke and Montreal, Canada, November 2002 |
| Organic Syntheses Lecture, Massachusetts Institute of Technology, USA, March 2003 |
| Gilead Lecturer of W. S. Johnson Symposium, Stanford University, USA, October 2004 |
| Eli Lilly Symposium Lecture, Harvard University, USA, April 2005 |
| Visiting Professor, Tokyo University of Science, Japan, November 2005 |
| Sir Michael and Lady Sobell Lecture, Technion-Israel Institute of Technology, Haifa, Israel, January 2006 |
| Bristol-Myers Squibb Lecture, University of Illinois, Urbana-Champaign, USA, April 2006 |
| Max Tischler Prize Lecture, Harvard University, USA, May 2007 |
| Schülich Professor, Technion-Israel Institute of Technology, Haifa, Israel, February–March 2008 |
| Merck Lecture, UC Irvine, USA, September 2008 |
| Wyeth Research Lecture, Princeton University, USA, December 2008 |
| Novartis Lecture, ETH-Zürich, Switzerland, December 2008 |
| Abbott Lecture, Northwestern University, USA, July 2009 |
| Distinguished Lecture, Scripps Research Institute (La Jolla), USA, February 2010 |
| H. C. Brown Lecture, Purdue University, USA, April 2010 |
| Distinguished Boehringer-Ingelheim Lecture, University of Laval & Boehringer-Ingelheim Montreal, Canada, April 2011 |
| Organometallics Senior Investigator Fellow Lecture, Inaugural Biennial |
| Organometallics Symposium, ACS Meeting, USA, August 2012 |
| Inaugural Graduate Student-Invited Lecturer, Department of Chemistry, University of Delaware, USA, April 2013 |
| Samuel M. McElvain Lecture, University of Wisconsin, Madison, USA, May 2015 |
| Gassman Lectures, University of Minnesota, USA, September 2015 |
| Merck Lecture, University of California, Berkeley, USA, September 2015 |
| Nankai-Asymchem Lecture, Tianjin, China, October 2015 |
| Sigma-Aldrich/European Journal of Organic Chemistry Lecturer, Wageningen Symposium, Wageningen, The Netherlands, April 2016 |
| Sigma-Aldrich Lecture, Duke University, USA, September 2016 |
| Yoshida Lectures, Osaka University & Kyoto University, Japan, November 2016 |
| Karl Ziegler Lectures, Max-Planck-Institute für Kohlenforschung, Mülheim, Germany, July 2017 |
| Chute Lectures, Dalhousie University, Halifax, Canada, September 2017 |
| V. J. Shiner Lecture, Indiana University, Bloomington, USA, October 2017 |
| Lilly–Brown Lecture, Purdue University, USA, November 2019 |
