Departmental (Fall 2002):

math club co-advisor

qualifying exam committee member

linear algebra and matrix curriculum committee chair


referee for the following journals

Linear Algebra and its Applications

Linear and Multilinear Algebra

SIAM Journal on Matrix Analysis and Applications

Electronic Journal of Linear Algebra

reviewer of Mathematical Review

external examiner of University of Hong Kong

co-organizer of the following meetings:

1999 Conference on Multiwavelets: theory and applications at Huntsville, Texas

2001 Southern California Matrix Conference at San Jose, California

judge for the following math/science fair

2001 Intel Science Fair

2002 MAA Math Fair