Four of the greatest Christian thinkers of the last generation once taught together at Calvin College in Grand Rapids, Michigan. They are philosophers Alvin Plantinga and Nicholas Wolterstorff, historian George Marsden, and theologian/philosopher Richard Mouw.
Plantinga taught at Calvin from 1963 to 1982 and spent the rest of his career at the University of Notre Dame.
Wolterstorff taught at Calvin from 1959 to 1989 and at Yale University from 1989-2001.
Marsden taught at Calvin from 1965 to 1986, Duke Divinity School from 1986 to 1992, and finished his career at the University of Notre Dame (1992-2008).
Mouw taught a Calvin for seventeen years and then moved to Fuller Theological Seminary, where was eventually elected president.