| Position |
Organisation |
Period |
| Research Associate |
Malawi-Liverpool-Wellcome Trust Clinical Research Programme |
2003 - 2005 |
| Graduate Research Associate |
Malawi-Liverpool-Wellcome Trust Clinical Research Programme |
2006 - 2007 |
| Postdoctoral research associate |
Malawi-Liverpool-Wellcome Trust Clinical Research Programme |
2010 - 2012 |
| Senior Research Associate |
Malawi-Liverpool-Wellcome Trust Clinical Research Programme |
2013 - 2014 |
| Postdoctoral Research Fellow |
Cornell University – New York, US |
2014 - 2015 |
| Wellcome Trust Intermediate Fellow |
Liverpool School of Tropical Medicine (UK), Cornell University (US) and MLW Clinical Research Programme (Malawi) |
2015 - 2016 |