2012-2015 2012 Columbia University, Department of Chemistry New York, NY, January 26 The 243th American Chemical Society National Meeting Wolfrom, Isbell, New Investigator Awards Symposium San Diego, CA, March 26 The 243th American Chemical Society National Meeting Symposium on Chemical Biology in Natural Product Research San Diego, CA, March 25-29 Tunghai University, Department of Chemistry Taichung, Taiwan, April 9-10 Kansas University, Department of Chemistry Manhattan, KS, April 19 International Conference of Natural Products Biosynthesis (ICNPB) Awaji-shima, Japan, June 17-22 The 3rd Biennial Directing Biosynthesis Conference Royal Society of Chemistry, Keynote Speaker, Nottingham, UK, September 19-21 University of Alberta, Department of Chemistry Edmonton, Alberta, Canada, September 10 Pennsylvania State University, Department of Chemistry University Park, PA, October 4 University of British Columbia, Department of Chemistry Vancouver, BC, Canada, November 13 Simon Fraser University, Department of Chemistry Burnaby, BC, Canada, November 14 University of Victoria, Department of Chemistry Victoria, BC, Canada, November 15 2013 R. B. Woodward Lectures, Harvard University Department of Chemistry and Chemical Biology, Cambridge, MA, February 25 Yale University, Department of Chemistry New Heaven, CT, April 25 Gordon Research Conference on Carbohydrates Tilton, NH, June 16-21 Hokkaido University, Department of Chemistry Sapporo, Hokkaido, Japan, July 31 The 11th International Conference of Innovations in Future Drug Discovery and Medical Care University of Hokkaido, Sapporo, Japan, August 1 Institute of Microbiology, Chinese Academy of Sciences Beijing, China, September 24 University of Texas at Dallas, Department of Chemistry Dallas, TX, November 22 2014 University of Florida, Department of Chemistry Distinguished Visiting Professorship, Gainesville, FL, January 16-17 Gordon Research Conference on Metals in Biology Ventura, CA, January 26-30 Gordon Research Conference on Isotopes Galveston, TX, February 2-6 University of Buffalo, State University of New York Department of Chemistry, Foster Colloquia Seminar Buffalo, NY, March 28 Abbvie Workshop, University of Minnesota Department of Chemistry, Minneapolis, MN, April 4-5 The 114th Korean Chemical Society National Meeting Seoul, Korea, April 17 Mini-Symposium of Life Chemistry, Yonsei University Seoul, Korea, April 18 Korea University, Department of Chemistry Seoul, Korea, April 22 Hanyang University, Department of Chemistry Seoul, Korea, April 23 Seoul National University, Department of Chemistry Seoul, Korea, April 24 The 15th Tetrahedron Symposium, Plenary Lecture London, UK, June 24-27 Gordon Research Conference on Enzymes, Coenzymes, and Metabolic Pathways Waterville Valley, NH, July 13-17 The 248th American Chemical Society National Meeting Arthur C. Cope Scholars Award Symposium San Francisco, CA, August 12 The 248th American Chemical Society National Meeting Lilly Award Symposium in honor of Professor Yi Tang San Francisco, CA, August 12 The 15th IUBMB and 24th FAOBMB TSBMB International Conference Taipei, Taiwan, October 21-26 Tetrahedron Symposium Asia Edition Singapore, October 28-31 The 13th International Symposium for Chinese Organic Chemists Plenary Lecture, Xiamen, China, December 19-22 2015 Olsen Lecture, Utah State University Department of Chemistry, Logan, UT, April 8 The 250th American Chemical Society National Meeting Symposium on New Strategies and Applications of Aminoglycosides Boston, MA, August 16-18 Texas State University Department of Chemistry and Biochemistry, San Marcos, TX, August 31 Zhongshan University College of Pharmacy, Guangzhou, China, September 14 South China Sea Institute of Oceanology Guangzhou, China, September 14 The 11th National Conference on Physical Organic Chemistry and 2015 International Symposium on Organic Chemistry Frontiers Beijing, China, September 18 Dalian Institute of Chemical Physics Dalian, China, September 21, 25 American Chemical Society – University of Texas at Austin Chapter Austin, TX, September 30 Genomic Research Center, Academia Sinica Taipei, Taiwan, November 23 Tweet