StepStone Group LP is a global private markets firm providing customized investment, portfolio monitoring and advice to investors.

StepStone covers primary fund investments, secondary fund investments and co-investments across private equity, real estate, infrastructure and real assets, and private debt.

The founders, Monte Brem and Thomas Keck had previously made private equity investments for Pacific Corporate Group, as President and Managing Director, respectively.

[1][2] From its first office in La Jolla, the firm has expanded to New York City, San Francisco, Cleveland, Toronto, Dublin, London, Luxembourg, Zurich, Beijing, Hong Kong, Seoul, Tokyo, Sao Paulo, Sydney, and Perth.

In March 2015, it was published that StepStone would move its Manhattan headquarters to the former offices of Bernard L. Madoff Investment Securities, and the site of where company head Bernard Madoff operated his $65 billion Ponzi scheme.