Lehman Garrison, Ph.D.
Software Engineer, SCC, Flatiron Institute![Portrait photo of Lehman Garrison](https://simonsfoundation.imgix.net/wp-content/uploads/2019/09/17111558/Garrison_Lehman.jpg?auto=format&w=120&h=120&fit=crop&crop=faces&q=90)
Lehman Garrison joined the Center for Computational Astrophysics (CCA) in 2019 as a Flatiron Research Fellow. He uses high-performance computing to address simulation and analysis challenges in cosmology, in particular the clustering of large-scale structure. Prior to joining the CCA, Garrison received his Ph.D. in Astronomy and Astrophysics from the Center for Astrophysics | Harvard & Smithsonian and his A.B. in Astrophysical Sciences from Princeton University.