David J. Samuels received his Ph.D. from the University of California, San Diego in 1998. His book Inequality and Democratization: An Elite-Competition Approach (with Ben Ansell, Cambridge, 2014), won the American Political Science Association's Woodrow Wilson Foundation award as well as the William H. Riker best book prize from the APSA's Political Economy Section. He is also the author of Presidents, Parties, and Prime Ministers (with Matthew Shugart, Cambridge, 2010), and Ambition, Federalism, and Legislative Politics in Brazil (Cambridge, 2003). He has received funding from the NSF (in 1996 and 1999) and the McKnight Foundation (in 2001), and was awarded Fulbright Fellowships in 2004 and 2013.