David Harvey

David Harvey was born in England in 1935. He is a sociologist and geographer in America. He is specializes in Urban sociology and Human geography.
He is a leading social theoist of international standing, he graduated from University of Cambridge with a PhD in Geography in 1961. He is the world's most cited academic geographer (according to Andrew Bodman, see Transactions of the IBG, 1991,1992). And He is the author of many books and essays that have been prominent in the development of modern geography as a discipline. His work has contributed greatly to broad social and political debate.