| The entire ISS group | Atmospheric Scientists |
| Luis Guanter | Atmospheric Scientist at FU Berlin |
| Franz Hölker | Ecologist at the IGB |
| Tatjana Scheffler | Linguist at U Potsdam |
| Axel Schwope | Astronomer at AIP |
| Joel Karp | 2006-2008 | My first "real boss", head of the Penn PET Center |
| Eugene Beier | 1999-2006 | My Doktorvater at Penn |
| Suleman Surti | 2006-2008 | Physicist at Penn Radiology |
| Joe Formaggio | 2004-2006 | Neutrino physicist at MIT |
| Puneeth Kalavase | 2001-2005 | Undergraduate at Penn |
| Jeanne Wilson | 2001-2006 | Fellow grad student on SNO |
| Greg Grason | 2000-2003 | Fellow grad student at Penn |
| Phil Harvey | 2000-2006 | Programmer at Queen's University, author of Exiftool |
| Aksel Hallin | 1999-2006 | Neutrino physicist at Queens |
| Art McDonald | 1999-2006 | Director of SNO project |
| Lawrence Mudryk | 1998-2000 | Fellow undergrad at U of A |
| Tyler Luchko | 1998-2000 | Fellow undergrad at U of A |
| Liz von Hauff | 1997-2000 | Fellow undergrad at U of A |
| Dan Robbins | 1996-2000 | Fellow undergrad at U of A |