StepStone Group, Inc. is a private markets investment firm. It focuses on providing customized investment solutions and advisory and data services to clients. The firm serves public and private defined benefit and defined contribution pension funds, sovereign wealth funds and insurance companies, prominent endowments, foundations, family offices and private wealth clients, which include high-net-worth and mass affluent individuals. The company was founded by Monte M. Brem, Jose A. Fernandez, Steve R. Mitchell, Thomas Porter Keck, and Robert A. Waldo in January 2007 and is headquartered in New York, NY.