Doug Rennehan, Ph.D.
Flatiron Research Fellow, Galaxy Formation, CCA, Flatiron InstituteDoug Rennehan’s website![](https://simonsfoundation.imgix.net/wp-content/uploads/2022/09/18122034/Rennehan_Doug-scaled.jpg?auto=format&w=120&h=120&fit=crop&crop=faces&q=90)
Doug Rennehan joined the Center for Computational Astrophysics as a Flatiron Research Fellow in September 2022. He specializes in developing and improving numerical models to better understand the evolution of the gaseous environments of galaxies.