Cuspidal cohomology of Bianchi groups, PANTS meeting, Clemson University (2011, December)
A lower bound for the cuspidal cohomology of Bianchi groups, Number Theory Seminar, University of South Carolina (2011, November)
Gonality of modular curves, Rocky Mountain Discrete Math Days, University of Wyoming (2011, October)
Malle's conjecture and Homological stability of Hurwitz schemes, Number Theory and Algebraic Geometry seminar, Colorado State University (2011, October)
Counting extensions of function fields and Homological Stability of Hurwitz schemes, AMS sessions, Wake Forest University (2011, September)
The vanishing of the space of cuspidal Bianchi modular forms of weight (n,0), AMS sessions, University of Notre Dame (2010, November)
The vanishing of the space of cuspidal Bianchi modular forms of weight (n,0), UGA number theory seminar (2010, October)
Counting Algebraic Numbers of Fixed Degree over a Global Field, AMS sessions, Boca Raton (2009, October)
Connected Components of Hurwitz Schemes and Malle's Conjecture, UGA-Athens number theory seminar (2009, September)
Homological Stability of Hurwitz Schemes, GTEM Conference on Moduli Stacks of Coverings, Istanbul (2009, June)
On Malle's Conjecture, University of Duisburg-Essen, Germany (2009, January)
Counting Algebraic Numbers with Fixed Degree, 2008 Western Number Theory Conference, Colorado State University, Fort Collins, CO (2008, December)
Connected Components of Hurwitz Schemes and Malle's Conjecture, GTEM/TUBITAK Summer School on Geometry and Arithmetic of Moduli Stacks of Coverings, Galatasaray University, Istanbul. (2008, June)
Connected Components of Hurwitz Schemes, FRG Workshop on Rationally Connected Varieties, The Courant Institute, New York University. (2007, March)
On Malle's Conjecture, Midwest Number Theory Conference for Graduate Students IV, UIUC (2006, October)