1998-1999 Introduction to Biostatistics, University of Helsinki

1999-2001 Methods in Clinical Research, The Johns Hopkins University, Johns Hopkins School of Medicine

1999-2001 Statistical Reasoning in Public Health I, Epidemiology, The Johns Hopkins University School of Public Health (Summer)

2000-2001 Statistical Reasoning in Public Health II, Epidemiology, The Johns Hopkins University School of Public Health (Summer)

2000-2004   Statistics for Psychosocial Research I: Measurement Models, Mental Hygiene, The Johns Hopkins University School of Public Health
2000-2004  Statistics for Psychosocial Research II: Structural Models, Biostatistics, The Johns Hopkins University School of Public Health
 
2001 Repeated Multi-Item Responses in Clinical Trials, Biometrics Department, (Short Course) Ortho-McNeil Pharmaceuticals, Rarity, NJ

2002 Design and Analysis of Oncology Clinical Trials, Sidney Kimmel Comprehensive Cancer Center, Division of Biostatistics

2003 Introductory Biostatistics, St. George's University, St. George, Grenada.