Penningroth received a B.A. (1993) from Yale University and an M.A. (1996) and a Ph.D. (2000) from Johns Hopkins University. He was affiliated with the University of Virginia (1999–2002) prior to his appointment as associate professor in the Department of History at Northwestern University in 2003. Since 2007, he has also been an American Bar Foundation research professor. Northwestern University Professor Dylan C. Penningroth and writer Dinaw Mengestu are among this year’s recipients of the prestigious MacArthur Foundation Fellowship, commonly known as the “genius grant.” The MacArthur Fellowship is a “no strings attached” award bestowed annually to encourage people of outstanding talent to pursue their own creative, intellectual, and professional inclinations.