21.   The committee is overseeing the search for a new department chairman and the first of perhaps a half-dozen new professors to replace the ones who have left.

22.   The college finally removed him as department chairman, prompting a lawsuit in which the college eventually prevailed.

23.   The debate among the students, said Allan Hacklin, the department chairman, was largely over whether forbidding Arnold to exhibit his work would constitute censorship.

24.   The current department chairman, Gilles Klopman, recalled how Olah directed students and colleagues with an intense focus on problem solving.

25.   The department chairman postponed the start of classes, saying he hoped to avert a confrontation.

26.   The new department chairman bought a tree of gourmet lollipops and demanded everyone take one.

27.   The speech led to an extended legal confrontation as the college finally tried to remove Jeffries as department chairman.

28.   Theology department chairman Donald Dietrich, who studies the Holocaust, was among those who found the story offensive and complained to the administration.

29.   Walker at the time was department chairman and mayor of Overland Park.

30.   While Prinz was department chairman, the museum also doubled its mineral holdings by acquiring the Columbia University Systematic Mineral Collection.