Affiliations Courses 1988[position unknown]University Of Massachusetts1989[position unknown]University Of Massachusetts2000[position unknown]Duquesne University2001[position unknown]Duquesne University2003[position unknown]Duquesne University2004[position unknown]Duquesne University 1988Workshop On Molecular Evolution 1988Student1989Marine Ecology 1989Student2000Teachers' Workshop: Living In The Microbial World 2000Presenter2001Nasa Planetary Biology Internship 2001Sponsor2003Nasa Planetary Biology Internship Program 2003Sponsor2004Nasa Planetary Biology Internship Program 2004Sponsor
