Recent Teaching Experience
Spring 1988 - Spring 1990: Johns Hopkins University, Pascal.
Fall 1987: Hood College, Computer Architecture.
1983: Department of Commerce Gold Medal for work in semiconductor device modeling.
1982 - 1985: Board of Directors, SIGNUM (Special Interest Group on Numerical Mathematics of the ACM).
1980 - 1987: Associate Editor, SIAM Journal on Scientific and Statistical Computing.
Reviewer for ACM Transactions on Mathematical Software, IEEE Micro, IEEE Transactions on Electron Devices, IEEE Electron Device Letters, National Science Foundation, SIAM Journal on Scientific and Statistical Computing; Academic Library Book Review.