Bruce Corman Norbert Greenwald (born 1946), is a professor at Columbia University's Graduate School of Business and Director of Research at FirstEagle Funds. He is, among others, the author of the books Value Investing: from Graham to Buffett and Beyond and Competition Demystified: A Radically Simplified Approach to Business Strategy. He has been referred to by The New York Times as "a guru to Wall Street's gurus," and is a recognized authority on value investing, along with additional expertise in productivity and the economics of information.
- Bruce C. N. Greenwald, Columbia Business School
- Bruce C. N. Greenwald's CV
- David Dodd
- Benjamin Graham
- The New York Times, Private Sector: A Guru to Wall Street's Gurus, by Geraldine Fabrikant, January 24, 1999