Affiliations Courses 1990[position unknown]Indiana University2007[position unknown]University Of Georgia2008[position unknown]University Of Georgia2009[position unknown]University Of Georgia2000[position unknown]University Of Pennsylvania2001[position unknown]University Of Pennsylvania 1990Molecular Evolution 1990Student2000Biology Of Parasitism: Modern Approaches 2000Teaching Assistant2001Biology Of Parasitism: Modern Approaches 2001Faculty2007Biology Of Parasitism 2007Lecturer2008Biology Of Parasitism 2008Faculty2009Biology Of Parasitism 2009Faculty