| Year | Undergraduate Students | Graduate Students |
|---|---|---|
| 2002 | Carman Alvarez Chingching Fong Kikki Katayama | Sylvia Wawrzyniak Guillermo Fernandez Stanley Prawiradjaja |
| 2003 | Beth Michaels Tshiela Benda Eanchee Ng | Richmond Aryeetey Mona Othman Mathieu Renouf |
| 2004 | Hillary Vogt and Amanda Raymond Jennifer Woolston and Muffie Keonin Alana McNutt | Guillermo Fernandez Richmond Aryeetey Jie Mao |
| 2005 | Rachael Cox Laura Ritland Beth Danowsky | Mary Nyasimi Amy Proulx Adolphina Addo |
| 2006 | Eric Nonnecke and Lee Beck | Emmanuel Byamukama Qi Xu Xianai Wu |
| 2007 | Lisa Wasko and Susannah Stofer Elizabeth Sukup Greta Ann Kallavang | Rebecca Lukac Haroon Sseguya Ariun Ishdorj |
| 2008 | Joel Weiler Anna Webb and Leah Riesselman Emily Eggleston | Jovin Hasjim Eric Nonnecke Maitri Thakur |
| 2009 | Wren Westin Sam Bird and Nate Looker Rachael Farhat, Alexis Beyer, and Amanda Chung | Eric Nonnecke Hongxin Jiang Lisa Wasko |
| 2010 | Katherine Taylor and Andrew Stamme Sean Lundy and Jacob Hunter Ellen Franzenburg | Roshan Malik Agatha Ampaire Martin Mutambuka |
| 2011 | Dylan Clark and Neo Mazur Sam Bird Laura Liechty | Romero de Slowing Amanda Snodgrass Yong Zhu |
| 2012 | Michelle Richardson Dylan Clark and Deepak Premkumar Brittany Jurgemeyer | Jay Johnson Yong Zhu Seth Armah |
| 2013 | Catum Whitfield Julie Perreault Hannah Darr | Seth Armah Rashid Suleiman Alyssa Beavers |
| 2014 | Celize Christy Malcolm Smith Cameron Hall | Sharon Tusiime Qi Xu Gar Yee Koh |
| 2015 | Amanda Bries Melissa Larson Anna Fisher | Hong You Sharon Tusiime Ryan Huffman |
| 2016 | Rebbeca Barnes Rebecca Gerdes Elizabeth Garzon | Isaac Agbemafle Rebecca Nixon Sharon Tuslime |
