Experience

Title: Professor of Mathematical and Computer Sciences with tenure (8/93-Current), Statistics 
Coordinator (1995-1999 and 2005-current); Biostatistics Graduate Advisor (1990-1999); Statistics Graduate Advisor (1999-current), Department of Mathematical and Computer Sciences, San Diego State University. 

Title: Associate Professor of Mathematical Sciences/Biostatistics Graduate Advisor 
(8/90-8/93), Department of Mathematical Sciences, San Diego State University. 

Title: Mathematical Statistician (10/86-8/90), Biometrics Branch, Division of Injury Epidemiology and 
Control, Centers for Disease Control, Atlanta, GA.

Title: Senior Health Statistician (5/83-10/86), Biometry Branch/Influenza Branch, Division of Viral Diseases. Centers for Disease Control, Atlanta, GA.

Title: Postdoctoral Scholar (7/82-5/83), University of California, Los Angeles, Los Angeles, CA.