MSTD Regularly Sponsors or Co-sponsors several topical meetings.
- The International Conference on Environmental Degradation is held every other year and has rotated between three societies with ANS last sponsoring the 14th meeting in August 2009 in Virginia Beach, VA. ANS will next sponsor the meeting in 2015.
- The International LWR Fuel Performance Meeting is held each year and presently rotates between the U.S. (sponsored by ANS), Europe (branded as the Top Fuel Meeting), andAsia. The U.S./ANS primary sponsorship rotates between MSTD and Fuel Cycle and Waste Management Division of ANS. MSTD will next sponsor the meeting September 26-29, 2010 in Orlando, FL. Some recent meetings include Orlando, FL (2004), Kyoto, Japan (2005), Salamanca, Spain (2006), San Franciso, CA (2007), Seoul, Korea (2008), and Paris (2009) held in conjunction with Global 2009.
- The Nuclear Fuels and Structural Materials for the Next Generation Nuclear Reactors (NFSM) was first held in 2006 and then in 2008 and 2010. The topical meeting is jointly sponsored by MSTD and Fusion Energy Division.
- Plutonium Futures to be held next September 19-23, 2010 in Keystone, CO. Earlier meetings have included: Dijon, France in 2008, Asilomar, Pacific Grove, California in 2006, Albuquerque, New Mexico in 2003, Santa Fe, New Mexico in 2000, Santa Fe, New Mexico in 1997.