| Caballero-nieves, Saida | A tale of two telescopes: Taking a closer look at the multiplicity properties of massive stars in Cygnus | 2012 | Georgia State University | NIRI+ALTAIR | USA |
| Chhetri, Rajan | Quasars, Radio Galaxies and Gravitational Lenses in the High Radio Frequency Universe | 2012 | University of New South Wales | GMOS-S | Australia |
| Crabtree, Kyle Nicholas | Chemical physics and astrochemistry of H+3 and sub Doppler mid infrared spectroscopy of molecular ions | 2012 | University of Illinois at Urbana-Champaign | PHOENIX | USA |
| Green, Andrew W. | Kinematics of star formation in evolving galaxies | 2012 | Swinburne University of Technology | NIFS+LGS | Australia |
| Hamer, Stephen | Cold gas in galaxy cluster cores | 2012 | Durham University | GMOS-N/GMOS-S | UK |
| Hoyer Miranda, Sergio David | Search for unseen planets using transit timing variations | 2012 | Universidad de Chile | GMOS-S | Chile |
| Kim, Jae-woo | Galaxy clustering and galaxy
clusters from the UKIDSS DXS | 2012 | Durham University | GMOS-N | UK |
| Liskowsky, Joseph Paul | Planet formation in transition disks: modeling, spectroscopy, and theory | 2012 | Clemson University | PHOENIX | USA |
| Maia, Francisco Ferreira de Souza | Characterization and structural evolution of Galactic open clusters | 2012 | Universidade Federal de Minas Gerais | GMOS-S | Brazil |
| McConnell, Nicholas James | Black hole masses in nearby brightest cluster galaxies | 2012 | University of California, Berkeley | GMOS-N | USA |
| Menezes, Roberto Bertoldo | Espectroscopia 3D de núcleos ativos de galáxias tratamento e análise de dados no óptico e no infravermelho próximo | 2012 | University of Sao Paulo | GMOS-N/GMOS-S/NIFS+ALTAIR | Brazil |
| Rose, Marvin | On the nature of the red, 2MASS-selected AGN in the local Universe | 2012 | University of Sheffield | GMOS-S | UK |
| Sales, Dinalva Aires de | Propriedades físicas dos silicatos e hidrocarbonetos aromáticos policíclicos presentes na região nuclear das galáxias Seyferts e Starburst | 2012 | Federal University of Rio Grande do Sul | MICHELLE/TRECS | Brazil |
| Steele, Matthew M. | The nature of the [O III] emission line system in the black hole hosting globular cluster RZ2109 | 2012 | Michigan State University | GMOS-S | USA |
| Tang, Sumin | Exploring the Long-Term and Extreme Variability of Stars | 2012 | Harvard University | GMOS-N | USA |
| Childress, Michael Joseph | Host galaxies of type ia supernovae from the nearby supernova factory | 2011 | University of California Berkeley | GMOS-S | USA |
| Andrews, Jennifer Erin | A Comprehensive Study of Dust Formation and Evolution in Core Collapse Supernovae | 2011 | Louisiana State University | GMOS-S | USA |
| Bayliss, Matthew | Broadband photometry of 105 Giant Arcs: redshift distribution constraints and implications for giant arc statistics | 2011 | University of Chicago | GMOS-N | USA |
| Cano, Zach | The nature of gamma ray burst supernovae | 2011 | Liverpool John Moores University | GMOS-N/GMOS-S | UK |
| Damjanov, Ivana | Structural Evolution of Quiescent Galaxies from the Peak of the Cosmic Star Formation Epoch | 2011 | University of Toronto | GMOS-N | Canada |
