Complex sentence: Ernest van den Haag (September 15 1919--March 21 2002) was a Dutch-American sociologist, social critic, and John M. Olin Professor of Jurisprudence and Public Policy at Fordham University best known for his contributions to "National Review".
Split into simpler sentences: Ernest van den Haag (September 15 1919--March 21 2002) was a Dutch-American sociologist, social critic, and John M. Olin Professor of Jurisprudence and Public Policy at Fordham University. He was best known for his contributions to "National Review".