| Moerchen, Margaret Marie | Location and origin of dust in circumstellar debris disks: a mid-infrared imaging study | 2008 | University of Florida | TRECS/MICHELLE | USA |
| Hung, Li-Wei | Characterizing debris disks with multi-wavelength high-contrast imaging | 2016 | University of California Los Angeles | TRECS/GPI | USA |
| Camperi, Javier | Estudio espectrofotométrico de la galaxia NGC 253 | 2018 | Universidad Nacional de Córdoba | TRECS/FLAMINGOS-2 | Argentina |
| Barbosa, Cassio | The environment of massive star birth sites | 2004 | University of Sao Paulo | TRECS | Brazil |
| Ainul-Annuar, Nur Adlyka Binti | Towards a Complete Census of the Compton-thick AGN Population in the Local Universe | 2017 | Durham University | TRECS | UK |
| Hankins, Matthew | Exploring HII Regions and Massive Dusty Stars in the Galactic Center with SOFIA/FORCAST | 2018 | Cornell University | TRECS | USA |
| Doering, Ryan Lee | Parameterizing the dust around Herbig Ae/Be stars: Multiwavelength imaging, radiative transfer modeling, and near-infrared instrumentation | 2008 | University of Illinois at Urbana-Champaign | TRECS | USA |
| Jasmim, Flávia Luzia | Estudo da composição superficial de diversas classes de pequenos corpos | 2013 | Observatorio Nacional | TRECS | Brazil |
| Ballering, Nicholas | Measuring the Structure and Composition of Circumstellar Debris Disks | 2016 | The University of Arizona | TRECS | USA |
| Bitner, Martin Allan, Jr. | High resolution spectroscopy of old stars and young disks | 2008 | The University of Texas at Austin | TEXES | USA |
| Barentine, John Caleb | The role of gas in galaxy evolution : infall, star formation, and internal structure | 2013 | The University of Texas at Austin | TEXES | USA |
| Kruger, Andrew James | Infrared Spectroscopy and Young Stellar Objects: Characterizing the Dust and Gas in Circumstellar Disks | 2011 | University of California Davis | PHOENIX/TRECS | USA |
| Blake, Cullen H. | Ultracool dwarfs and their companions | 2009 | Harvard University | PHOENIX | USA |
| Troutman, Matthew R. | Observing carbon monoxide in circumstellar disks | 2010 | Clemson University | PHOENIX | USA |
| Wheelwright, Hugh Eric | High resolution studies of early type emission line stars | 2010 | University of Leeds | PHOENIX | UK |
| Indriolo, Nicholas | Investigating the cosmic-ray ionization rate in the galactic interstellar medium through observations of H3+ | 2011 | University of Illinois at Urbana-Champaign | PHOENIX | USA |
| Schlieder, Joshua Edward | New low-mass members of nearby young moving groups | 2011 | State University of New York at Stony Brook | PHOENIX | USA |
| 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 |
| Liskowsky, Joseph Paul | Planet formation in transition disks: modeling, spectroscopy, and theory | 2012 | Clemson University | PHOENIX | USA |
| Malo, Lison | Recherche et caracterisation des etoiles jeunes de faible masse dans le voisinage solaire | 2014 | Universite de Montreal | PHOENIX | Canada |
