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Warburg Pincus Ex Vice Chairman Economist Dr. William H. Janeway

· Private Equity,Venture Capital,Machine Learning

Warburg Pincus Ex Vice Chairman Dr. William H. Janeway

William Hall "Bill" Janeway (born May 3, 1943) is an American venture capitalist and economist. His work on the innovation economy emphasizes the strategic role played by the state and by financial speculators—sources of investment unconcerned with economic value—in overcoming fundamental uncertainty and driving the development and deployment of transformational technologies.

Investment banking:

In 1970, Janeway joined F. Eberstadt & Co., Inc., the investment-banking firm that was founded by Ferdinand Eberstadt. In 1979, he became director of corporate finance. In 1985, F. Eberstadt was acquired by Robert Fleming & Co., the London merchant bank and investment management firm. Janeway served as director of corporate finance of the resulting American subsidiary, Eberstadt Fleming & Co., Inc., until 1988.

Venture capital:

Janeway joined Warburg Pincus, the private equity firm, in 1988 as head of its high technology investment team.[3] The firm’s high-tech investments through the 1990s centered on information and communications technology, and, after 1991, increasingly focused on enterprise software.

In 1992, the firm funded the launch of OpenVision Technologies, which subsequently merged with VERITAS Software in 1996. In 1999, Warburg Pincus also was the founder and sole investor in BEA Systems. Warburg Pincus eventually distributed its positions in both companies to its limited partners, realizing total returns of $750 million in VERITAS shares and $6.5 billion in BEA shares on investments in each of approximately $50 million.

In 2006, Janeway retired as a Vice Chairman of Warburg Pincus. He remains a Special Limited Partner.

Recent research

In collaboration with Professor Michael McKenzie of the University of Sydney, Janeway conducted research on venture capital returns. He served as a teaching visitor at Princeton University’s economics department in 2012.

Work on innovation

Janeway re-engaged with academic economics through a friendship with Hyman Minsky that began in the mid-1980s. Janeway’s article, "Doing Capitalism: Notes on the Practice of Venture Capitalism," presented at the annual meeting of The Association for Evolutionary Economics in December 1985, was written at Minsky’s behest.

Current positions

William H. Janeway is a Special Limited Partner of Warburg Pincus. He joined Warburg Pincus in 1988 and was responsible for building the information technology investment practice: leading investments included BEA Systems and VERITAS Software. Previously, he was executive vice president and director at Eberstadt Fleming. Dr. Janeway is a director of Magnet Systems and O'Reilly Media. He is an Affiliated Member of the Faculty of Economics at Cambridge University.

Dr. Janeway is a co-founder and member of the board of governors of the Institute for New Economic Thinking. He is a member of the board of directors of the Social Science Research Council and of the Advisory Board of the Princeton Bendheim Center for Finance. He is a member of the management committee of the Cambridge-INET Institute, University of Cambridge and a Member of the Board of Managers of the Cambridge Endowment for Research in Finance (CERF). He is a Member of the Board of Directors of the Fields Institute for Research in the Mathematical Sciences. He is the author of Doing Capitalism in the Innovation Economy: Reconfiguring the Three-Player Game between Markets, Speculators, and the State, the substantially revised and extended new edition of the book initially published by Cambridge University Press in November 2012.

Dr. Janeway received his doctorate in economics from Cambridge University where he was a Marshall Scholar. He was valedictorian of the class of 1965 at Princeton University.

Philanthropic work

Janeway and his wife, Weslie Janeway, established the Cambridge Endowment for Research in Finance in 2001 and funded the annual Princeton-Cambridge Finance Seminars in 2004.

Personal life

In 1985, Janeway married geneticist Weslie Resnick in a non-denominational ceremony in New York City.


In September 2012, Janeway was granted the honorary honor of Commander of the Order of the British Empire (CBE) "for services to education in support of Cambridge University and to UK/US relations".

Janeway's book Doing Capitalism was included in Foreign Affairs' 2012 list "Best Books on Economic, Social, and Environmental Subjects", as well as the Financial Times' "Best books of 2012".

2017 Marshall Medal, Marshall Aid Commemoration Commission

  • W. H. Janeway, Doing Capitalism in the Innovation Economy: Markets, Speculation and the State (Cambridge University Press, 2012; fully revised and updated version, Cambridge University Press, 2018)
  • M. D. McKenzie, and Janeway, W. H., "Venture Capital Funds as an Alternative Class of Investment" in Asset Management: Tools and Strategies, June, (London: Bloomsbury Publishing Company, 2011)
  • W. H. Janeway, "Doing Capitalism, revised and extended" in W. Drechsler, Kattel, R. and Reinert. E.S. (eds.), Techno-Economic Paradigms: Essays in Honour of Carlota Perez, (London: Anthem Press, 2009)
  • W. H. Janeway, Introduction, in N. R. Lamoreaux and Sokoloff, K. L. (eds), Financing Innovation in the United States, 1870 to the present. (Cambridge MA: MIT Press, 2007)
  • W. H. Janeway, "Technology and Value", Social Research. 64 (3) 1327-1331 (1997)
  • W. H. Janeway, "The 1931 sterling crisis and the independence of the Bank of England", Journal of Post-Keynesian Economics. 18 (2) 251-268 (Winter 1995-1996)
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