ICTP Diploma Scholarship , 1997-1998.

2001 Wills Memorial Scholarship, UGA Math Department. See the news release.

2001-2002 Dissertation Completion Assistantship, UGA Graduate School. See a description of the award.

Phi Kappa Phi Honor Society , inducted in the year 2002.

My paper on iterative methods received a special mention at the IMACS 03 International Symposium on Iterative Methods in Scientific Computing .

NSF Award # 0811052. Computational Mathematics. Division of Mathematical Sciences.

Alfred P. Sloan Fellowship, 2009-2011

Multiple Travel awards.