Two Sigma Appoints Tom Hill as Chairman of Private Investment Business

Two Sigma Appoints Tom Hill as Chairman of Private Investment Business
Hill will focus on setting strategy and driving growth at Two Sigma Impact, Two Sigma Ventures and Sightway Capital

New York, NY March 18, 2021 – Two Sigma announced that Tom Hill has been appointed to the newly created role of Chairman of Two Sigma’s private investment business, which includes Two Sigma Impact, Two Sigma Ventures and Sightway Capital. In his role as Chairman, he will be responsible for setting the strategy and growth plans across the company’s current private investment businesses and will lead any expansion of Two Sigma’s private investment business. Mr. Hill previously held a consulting role with Two Sigma since early 2019 and recently joined full-time.

Two Sigma began investing in the private markets over a decade ago under the belief that it could successfully bring its disciplined, scientific approach alongside its technology and data science expertise to new investment strategies. As part of Two Sigma, the private investments business has access to expertise in data science, technology, and a range of corporate specialties, and seeks to support their portfolio companies with those resources.

Currently, Two Sigma’s private investment business consists of three businesses:

  • Two Sigma Impact, launched in late 2020, is a private equity business focused on workforce impact that seeks to combine active, principled ownership and data science with the goal of achieving superior returns and positive social outcomes. Two Sigma Impact made its first investment in November 2020 in Penn Foster, a data-driven digital learning platform.
  • Two Sigma Ventures, an early-stage venture capital business investing in transformative companies harnessing information growth and computing power to change the world. Two Sigma Ventures has made over 75 of investments since inception in 2012.
  • Sightway Capital, a private equity business focused on investing in and building companies in data rich industries such as financial services and real assets. Sightway Capital currently has 14 portfolio companies.

We have known Tom for over 20 years and he has always been a strong advocate for the ability of technology and data to help solve the toughest challenges across financial services, which is core to Two Sigma’s mission,” said David Siegel, Co-Founder and Co-Chairman of Two Sigma.

“Our private investments business is an important part of the future of Two Sigma and we are confident in our ability to deliver differentiated returns in private markets under Tom’s leadership,” said John Overdeck, Co-Founder and Co-Chairman of Two Sigma.

Prior to January 2019, Tom was the President and CEO of Blackstone Alternative Asset Management and Vice Chairman of Blackstone Group where he served as a member of the Board of Directors. During his 25 years at Blackstone, he built the firm’s hedge fund solutions business from less than $1 billion into the world’s largest discretionary investor in hedge funds with more than $75 billion in assets under management when he retired at the end of 2018.

“Two Sigma has built a business over the past 20 years guided by the principle that data and technology can make us better investors,” said Mr. Hill. “I am excited by the opportunity and challenge ahead as we continue to look for ways to accelerate the application of Two Sigma’s data science and technological capabilities across our private investment business.”

Tom Hill Biography

Before joining Blackstone in 1993, Mr. Hill began his career at First Boston, later becoming one of the co-founders of its mergers and acquisitions department. After running the mergers and acquisitions department at Smith Barney, he joined Lehman Brothers as a partner in 1982, serving as co-head and subsequently head of investment banking. Later, he served as co-chief executive officer of Lehman Brothers and co-president and co-chief operating officer of Shearson Lehman Brothers Holding Inc. Mr. Hill is a graduate of Harvard College and the Harvard Business School. He is Chairman Emeritus of the Hirshhorn Museum and Sculpture Garden in Washington, D.C., and currently serves on the Investment Committee of the Smithsonian Institution. He serves on the Executive Committee and the Board of Trustees of The Metropolitan Museum of Art and the Guggenheim Museum. He also serves on the Board of the Telluride Foundation, the Advantage Testing Foundation, the Friends of the High Line, and Our Lady Queen of Angels School, a parochial school (K-8th grade) in Spanish Harlem. He is a member of the Advisory Board of Christie’s and a member of the Board of Directors of First Eagle Investment Management, Advantage Testing, Inc. and Crux Informatics.

About Two Sigma

Two Sigma is a financial sciences company, combining rigorous inquiry, data analysis, and invention to solve the toughest challenges in investment management, insurance, securities, private equity, and venture capital. Founded in 2001 by David Siegel and John Overdeck, Two Sigma employs over 1600 creative minds, and has offices in New York, Houston, Portland, London, Tokyo, Hong Kong and Shanghai. For more Information visit


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