StepStone Group Expands Leadership Amidst Private Markets Growth
Event summary
- StepStone Group promoted 11 partners, 1 senior managing director, and 18 managing directors on March 10, 2026.
- New Partner promotions span Private Equity, Venture Capital, Growth Equity, Private Debt, and Business Development.
- The promotions include Seth Weiss, previously Head of Corporate Investor Relations, now a Partner.
- As of December 31, 2025, StepStone managed approximately $811 billion in total capital, including $220 billion in assets under management.
- The promotions are framed as recognition for leaders contributing to the firm’s continued growth.
The big picture
StepStone’s leadership promotions coincide with continued growth in the private markets, driven by institutional investor demand for alternative assets. The breadth of roles promoted – from Private Equity and Venture Capital to Private Debt and Responsible Investing – highlights StepStone’s diversified strategy. The inclusion of a Head of AI suggests a focus on operational efficiency and data-driven decision-making within a competitive landscape.
What we're watching
- Geographic Expansion
- The inclusion of individuals based in Riyadh, Singapore, Rome, and Luxembourg suggests StepStone is actively pursuing growth in those regions, and future expansion may follow.
- AI Integration
- The creation of a Head of AI role within Portfolio Management signals a commitment to leveraging AI, and the success of this initiative will be critical for maintaining competitive advantage.
- Wealth Management
- The promotion of Kristine Westley into the Private Wealth team indicates a strategic push into serving high-net-worth and mass affluent individuals, and the firm’s ability to scale this offering will be a key indicator of future success.
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