My research interests include galaxy evolution, observational cosmology, and developments for improving astronomical research.   My early work has focused on observations of different populations in galaxy clusters.  Currently, I am working on a variety of different projects but most of my recent work has focused on the Southern African Large Telescope.  I also have interests in site testing and adaptive optics, spectrograph design, and software development for astronomy.

For more details about my research or interests, please see the research page, list of publications, or  my research blog.