Catherine Stehman-Breen

Chroma Medicine, Inc. is a biotechnology company that pioneers a new class of genomic medicines using epigenetics to deliver precise, programmable single-dose therapeutics while preserving genomic integrity. The company is based in Cambridge, MA and has subsidiaries in Italy. The company's modular platform enables the development of medicines that can address a wide range of complex diseases, whether they require silencing, activation, or targeting multiple genes at once. Chroma Medicine was founded by the world's foremost experts in genomic research and is led by a veteran team of industry leaders and scientists with deep experience in genomic medicine, drug discovery, and development. Catherine Stehman-Breen has been the CEO of the company since 2020.

Atlas Venture Advisors Inc (Atlas Venture Advisors) is a venture capital firm founded in 1980 by Christopher Julian Spray. The firm is headquartered in Cambridge, Massachusetts.

Atlas Venture Life Science Advisors LLC (Atlas Venture) is a venture capital firm founded in 2014. The firm is headquartered in Cambridge, Massachusetts.

Obsidian Therapeutics, Inc. develops cell and gene therapeutics that employ precise exogenous control of transgenes for improved safety and efficacy. The company was founded in 2016 and is headquartered in Cambridge, MA.

Disarm Therapeutics, Inc. engages in the development of therapeutics to treat patients with neurological diseases. It includes multiple sclerosis, amyotrophic lateral sclerosis, glaucoma, and peripheral neuropathies. The company was founded by Jason Rhodes, Jeffrey Milbrandt, Raul Krauss, Aaron DiAntonio, and Rajesh Devraj on October 21, 2016 and is headquartered in Cambridge, MA.