Stephen Kynaston is a Related Person at StepStone SISS Infrastructure Opportunities Partnership, L.P. See contact routes.
Stephen Kynaston is a Related Person at StepStone SISS Infrastructure Opportunities Partnership, L.P., a private equity firm located in La Jolla. StepStone Group, the broader entity, is a prominent private markets firm with substantial global reach. As of March 31, 2026, the firm boasts an impressive $885 billion in total capital responsibility. With 31 offices strategically located across the globe, StepStone Group leverages the expertise of over 1,310 empowered professionals. These experts are entrusted with the management of $233 billion in assets under management, reflecting the firm's significant presence and influence within the private markets landscape.
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