Editas Medicine, Inc. engages in the development and commercialization of genome editing technology. Its technology includes clustered, regularly interspaced short palindromic repeats (CRISPR), and CRISPR associated protein 9 (Cas9). The company was founded by Feng Zhang, Jennifer A. Doudna, George McDonald Church, J. Keith Joung and David R. Liu in September 2013 and is headquartered in Cambridge, MA.