"Dimethyl Ether: A Superior Fuel", International Dimethyl Ether Association Meeting, Sacremento, CA, Sponsor: State of California, Oberon Fuels, September 2018.

"DME: The Fuel for the Future Today", Dimethyl Ether Workshop, Illinois Institute of Technology, Chicago, IL, Sponsor: Prof. Carrie Hall, Mechanical Engineering, May 2018.

"DME: Canada's Fuel for the Future Today", The McMaster Advanced Control Consortium, McMaster University, Hamilton, ON, Sponsor: Prof. Christopher Swartz, Chemical Engineering, May 2018.

"New York City Clean Fuels", NYC Department of Transportation, Sponsor: Keith Kerman, NYC Dept. of Transportation, May 2018.

"The Methanol Economy", Cleantech Forum San Francisco, Sponsor: Richard Youngman, Cleantech Group, San Francisco, CA, January 2018.

"Methanol and Dimethyl Ether as Clean Fuels", The Canadian Clean Fuel Standard Stakeholders Meeting, Sponsor: Helen Ryan, Environment Canada, Ottawa, ON, January 2018.

"DME: Combating Climate Change Rationally", Energy Engineering Seminar, School of Engineering, Cornell University, Ithaca, NY, Sponsor: Prof. David Hammer, Nuclear Engineering, October 2017

"The Methanol Economy Versus Alternating Current", Gas-to-Market & Syngas Conversion Forum, Energy Frontiers International, Houston, TX, Sponsor: ADI Analytics, September 2017.

"Dimethyl Ether: More Than a Fuel", Energy Engineering Seminar, School of Engineering, University of Toronto, Toronto, ON, Sponsor: Prof. Geoffrey Ozin, Chemistry, October 2016

"Dimethyl Ether: More Than a Fuel", International Dimethyl Ether Association Meeting, Houston, TX, Sponsor: Haldor Topsoe, ADI Analytics, September 2016.

"Global Carbon Reduction and the Fuel Sector", Pigott Entrepreneurship Lecture, Business School, Gonzaga University, Spokane, WA, Sponsor: Prof. Ken Anderson, Business School, April 2016

"The Propane Dimethyl Ether Logistic Complex", International Dimethyl Ether Association Meeting, San Diego, CA, Sponsor: Volvo, Oberon Fuels, October 2014.

"Stochastic Optimization for Reactor Fuelling", Boling Water Reactor Meeting, Hollywood, Fl, Sponsor: General Electric, September 2013.

"Reactor Coast Down Economics", NEI Fuel Meeting, Sandestin, Fl, Sponsor: Nuclear Enterprise Institute, October 2012.

"Storage and Trading of Allocated Uranium", NEI Fuel Meeting, Scottsdale, AZ, Sponsor: Nuclear Enterprise Institute, October 2011.

"Agent Based Economics for the Uranium Market", NEI Fuel Meeting, Savannah, GA, Sponsor: Nuclear Enterprise Institute, October 2010.

"Emerging Uranium Financial Products", NEI Fuel Meeting, Austin, TX, Sponsor: Nuclear Enterprise Institute, October 2009.

"Liquidity and Transparency in the Uranium Market", WNFM World Forum, Edinburgh, Scotland, Sponsor: World Nuclear Fuel Management, June 2009.

"Funding US New Reactor Build with Debt", WNA Working Groups, London, England, Sponsor: World Nuclear Association, January 2009.

"Using Models of Computation to Set Strategy", Enterprise Seminar, School of Engineering, Cornell University, Ithaca, NY, Sponsor: Prof. Kathryn E. Caggiano, Operations Research and Industrial Engineering, September 2007.

"Business Logic: A Systems Approach to Setting Strategy", Enterprise Seminar, School of Engineering, Cornell University, Ithaca, NY, Sponsor: Prof. John Callister, Operations Research and Industrial Engineering, September 2005.

Antonio Anselmo, Seth Lipschitz, Vasudev Sudarsana, “Use of Open Source Technology for Web Development in a Conservative Environment (A Large Bank)” Java One Conference, San Francisco, CA, Sponsor: Sun Microsystems, March 2002.

"Building an Adaptable eCommerce Strategy", eBusiness Summit, Rancho Mirage, Palm Springs, CA, Sponsor: Marcus-Evans Inc., March 2002.

"Asset Backed Special Purpose Vehicles", Pro Seminar, Sloan School of Business, Massachusetts Institute of Technology, Cambridge, MA, Sponsor: Prof. Stewart Myers, Dept. of Financial Engineering, November 2001.

"Merging the eCommerce Infrastructure", eBusiness Summit, Naples, FL, Sponsor: Marcus- Evans Inc., March 2001.

"Managing Risk Scenarios in Fixed Income Portfolios", Pro Seminar, Sloan School of Business, Massachusetts Institute of Technology, Cambridge, MA, Sponsor: Prof. Stewart Myers, Dept. of Financial Engineering, November 1999.

"The Relative Value and Hedging Putable Corporate Bonds", Business Forum, Bloomberg Financial, New York, NY, March 1997.

"Hedging Mortgage Servicing Portfolios", Invited Talk, KPMG Peat Marwick Mortgage Service Conference, Chicago, IL, May 1996.

"Hedging Mortgage Servicing Portfolios", Invited Talk, Mortgage Banking Conference, American Banker, San Diego, CA, January 1996

"Hedging Variable Annuity Contingency Risk", Invited Talk, Investment Club, New York University, New York, NY, November 1995