| Year | Position | Institution |
| 2010 | Brown University 4 | |
| 2011 | Marine Biological Laboratory 4 | |
| 2011 | Brown University 4 |
| Year | Role | Course |
| 2011 | Student | Strategies And Techniques For Analyzing Microbial Population Structures 2011 |
| Year | Subject | Role |
| 2010 | Other Visiting Research Personnel |