Homological and Computational Methods in Commutative Algebra (dedicated to Winfried Bruns on the occasion of his 70th birthday), Springer INdAM Series, 2017

Seminar course: polytopes, Rings, and Varieties 2016


AMS Special Session on Polyhedral Number Theory 2014


AIM Workshop 2009

Special issue of Georg. Math. J. 2009 (dedicated to Prof. George Lomadze)

AMS Special Session on Homological and K-Theoretical Trends in Algebraic Combinatorics 2006

NSF-CBMS Regional Conference 2005

Pamela Fong Symposium 2005

BadMath Days 2003 - 2005

Departmental colloquium: 2003-2004 & 2004-2005