René Russo

Arsanis, Inc. operates as a clinical-stage biotechnology company, which engages in provision of monoclonal antibody immunotherapies to address serious infectious diseases. The company was founded by Eszter Nagy, Tillman U. Gerngross, and Errik B. Anderson on August 2, 2010 and is headquartered in Waltham, MA.

Cubist Pharmaceuticals LLC operates as a biopharmaceutical company. It focuses on the research, development and commercialization of pharmaceutical products. The company was founded in 1992 and is headquartered in Lexington, MA.

Celsius Therapeutics, Inc. translates single-cell genomic insights into precision therapeutics for autoimmune diseases and cancer. The company was founded by Jeffrey A. Bluestone, Vijay K. Kuchroo, Christoph S. Lengauer, Aviv Regev and Ramnik Xavier in 2018 and is headquartered in Boston, MA.

Part of Xilio Therapeutics, Inc., Xilio Therapeutics LLC develops cancer biopharmaceuticals. The company is based in Waltham, MA. The CEO of the company is René Russo.

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.