Chair
David Brain
Department Chair
Assoc. Chair
Steven Cranmer
Associate Chair for Graduate Studies
Ann-Marie Madigan
Associate Chair for Undergraduate Studies
Staff
Lindsay Nelson
Graduate Program Coordinator
Robyn Ronen
Business Manager
David Taylor
Accounting & Finance Professional
Brittney Washington
Undergraduate Program Coordinator
First Year Graduate Students
Cori Laughrey
NSF Graduate Research Fellow, George Ellery Hale Fellow
Ky Putnam
NSF Graduate Research Fellow
Ayla Weitz
George Ellery Hale Fellow
Graduate Students
Chloë Benton
GEM PhD Fellow
Sarah Bruce
George Ellery Hale Fellow
Imogen Cresswell
George Ellery Hale Fellow
James Crowley
George Ellery Hale Fellow
Angi Harke-Hosemann
NSF Graduate Research Fellow
Megan Kenny
NSF Graduate Research Fellow
Whitney Powers
Hale Fellow • NASA FINESST Fellow
Daniel Sega
NASA FINESST Fellow
Lily Strus
Hale Fellowship, John T. Gosling Endowed Fellowship
Cole Tamburri
George Ellery Hale Fellow
Dennis Tilipman
NASA FINESST Fellow
Will Waalkes
NSF Graduate Research Fellow
Samantha Walker
NSF Graduate Research Fellow
Anna Zuckerman
NSF Graduate Research Fellowship
Faculty
Daniel Baker
LASP
Mitchell Begelman
JILA
Lauren Blum
LASP
Andrew Hamilton
JILA
Seth Hornstein
Observatory Director
John Keller
Planetarium Director
David Malaspina
Honors Thesis Advising
Research Faculty
Senior Research Associates
Emeritus Faculty
Post-Doctoral Researchers
Ryan French
Brinson Prize Postdoctoral Fellow
Emily Griffith
NSF post-doctoral fellow
Catriona Murray
CASA
