- John Stewart (UB Distinguished Speaker Series, 2008-2009)
- Bill Nye (UB DSS, 2008-2009)
- Louis CK (UB Comedy Series, 2009-2010)
- Margaret Wooster (PowerShift NY, 2010)
- Lois Gibbs (PowerShift NY, 2010)
- Bill Maher (UB DSS, 2010-2011)
- Arnold Schwarzenegger (UB DSS, 2010-2011)
- Michael J. Fox (UB DSS, 2011-2012)
- Lance Armstrong (UB DSS, 2011-2012)
jun 21 2010 ∞
may 6 2012 +
may 6 2012 +