Yochai Benkler is the Jack N. and Lillian R. Berkman Professor of Entrepreneurial Legal Studies At Harvard Law School. He is also the Faculty Co-director of the Berkman Center for Internet and Society. Before his current appointments at Harvard, he held an endowed professorship of law at Yale.
His research interest are divers, but seem to center on issues of information, access, and sharing/cooperation. His 2008 book titled The Wealth of Networks: How Social Production Transforms Markets and Freedom won numerous awards. In response to the book, Lawrence Lessig (Stanford Law professor) wrote, "Benkler establishes himself as the leading intellectual of the information age." A version of this book is available online under a Creative Commons Noncommercial Sharealike license (http://www.benkler.org). His most recent book, The Penguin and the Leviathan: The Science and Practice of Human Cooperation, deals with issues of commons-based information production and exchange.
For a complete list of his publications, see http://www.law.harvard.edu/faculty/directory/index.html?id=419&show=bibliography.
To watch his TED Talk on "The New Open Source Economics," see http://www.ted.com/talks/yochai_benkler_on_the_new_open_source_economics.html.