-
He is the son of Charles Guggenheim and his mother is Marion Guggenheim and is the brother of Grace Guggenheim and Jonathan Guggenheim.
-
He is a former member of the all-male a cappella group, "The Brown Derbies".
-
He attended Brown University.
-
He has three children. His son is Miles William (b. November 11, 1997) and his two daughter are Stella Street (b. March 19, 2001) and Agnes Charles (b. June 18, 2006).
-
He is married with actress Elisabeth Shue since 1994.