Design, Analysis, and Monitoring of Group Sequential Clinical Trials 
Bay Area Chapter of the ASA, Palo Alto, June 7, 2001 (1 day course) 
Joint Statistical Meetings, Atlanta, August 6, 2001 (1 day course) 
Fred Hutchinson Cancer Research Center, October 23, 2001 (1 day course) 
Joint Statistical Meetings, New York, August 12, 2002 (1 day course) 
Joint Statistical Meetings, San Francisco, August 5, 2003 (1 day course) 
Puget Sound Chapter of the ASA, Seattle, August 27-28, 2001 (2 day course) 
Insightful, Inc., Basel, Switzerland, February 17-19, 2003 (3 day course) 
Course Description from Basel, 2003 
Course Handouts from Basel, 2003 
PowerPoint Presentations from Basel, 2003 

(Frequentist and Bayesian) Evaluation of Group Sequential Clinical Trial Designs 
FDA, March 30, 2004 (Half day course) 
Course Description 
Course Handouts 
PowerPoint Presentations 

Data Monitoring Committees: Statistical Issues 
Axioresearch, Inc., Berkeley, March 25, 2003 (Half day course) 
Course Description 
Course Handouts 
PowerPoint Presentations 

Survival Analysis: Analysis of Right Censored Time to Event Data 
Southern California Chapter of the ASA, Long Beach, May 1, 2004 (1 day course) 
Course Description 
Course Handouts 
PowerPoint Presentations 

Applied Regression Analysis 
VA ERIC, Seattle, June 23-27, 2003 (10 hour course) 
Course Description 
Course Handouts 
PowerPoint Presentations