- Synoptic and mesoscale meteorology
- Atmospheric dynamics
- Stratified turbulence
- Paleoclimate
- ATMOS 101: Weather
- ATMOS 301: Introduction to Atmospheric Sciences
- ATMOS 370: Atmospheric Structure and Analysis
- ATMOS 441/503: Atmospheric Motions I
- ATMOS 442/504: Atmospheric Motions II
- ATMOS 490: Weather Discussion
- ATMOS 502: Introduction to Synoptic Meteorology
- ATMOS 542: Balance Dynamics
- ATMOS 591: Predictability & Data Assimilation
- Annual Teaching Award, Department of Atmospheric Sciences, University of Washington, 2000.
- The Father James B. Macelwane Annual Awards in Meteorology, American Meteorological Society, Second Place, 1990 and 1991.
- Phi Beta Kappa.
- Sigma Xi, Associate Member.
- Sigma Pi Sigma (National Honor Society in Physics).
- Associate Editor, Journal of the Atmospheric Sciences, 2005–2012.
- Associate Editor, Monthly Weather Review, 2000–2003.
- Editorial Board Member, Journal of Atmospheric and Ocean Science, 2001–2006.
- President’s Advisory Committee on University Relations, University Corporation for Atmospheric Research, Chair. 2009–2012.
- Committee on Atmosphere–Ocean Fluid Dynamics, American Meteorological Society, 2006–2010.
- University Corporation for Atmospheric Research (UCAR), Boulder, CO. University of Washington Representative, 2003–present.
- NESL (NCAR’s Earth Systems Laboratory) Advisory Committee, National Center for Atmospheric Research, 2010–present.
- TIGGE-LAM expert panel (THORPEX). THORPEX Interactive Grand Global Ensemble, 2007–present.
- NCAR Strategic Planning Council. 2012–present.
- UCAR Governance Committee. 2012–present.
- Board on Enterprise Communication, American Meteorological Society (2006–2007).
- “Developments in Dynamical Meteorology,” session co-convener, EGS-AGU-EGU Joint Assembly, Nice, France, April 2003.
- Committee on Atmosphere–Ocean Fluid Dynamics, American Meteorological Society (2005–present).
Hakim, G. J., 2013: The variability and predictability of axisymmetric hurricanes in statistical equilibrium. J. Atmos. Sci., 70, 993{1005.
Hakim, G. J., 2011: The mean state of axisymmetric hurricanes in statistical equilibrium. J. Atmos. Sci., 68, 13641376. doi: 10.1175/2010JAS3644.1
Huntley, H. S., and G. J. Hakim, 2010: Assimilation of time-averaged observations in a quasi-geostrophic atmospheric jet model. Climate Dyn., 32, DOI: 10.1007/s00382-009-0714-5
Torn, R. D., and G. J. Hakim, 2009: Initial condition sensitivity of western-Pacic extratropical transitions determined using ensemble-based sensitivity analysis. Mon. Wea. Rev., 137, 3388{3406.DOI: 10.1175/2009MWR2879.1
Torn, R. D., and G. J. Hakim, 2009: Ensemble Data Assimilation applied to RAINEX observations of Hurricane Katrina (2005). Mon. Wea. Rev., 137, 2817{2829.
Cavallo, S. M., and G. J. Hakim, 2009: Potential vorticity diagnosis of a tropopause polar cyclone. Mon. Wea. Rev., 137, 1358{1371. DOI: 10.1175/2008MWR2670.1
Torn, R. D., and G. J. Hakim, 2008: Performance characteristics of a pseudo-operational ensemble Kalman lter. Mon. Wea. Rev., 136, 3947{3963.