<p>You say two tenured faculty. Are there any others?</p>
<p>As grad school is likely, as others have mentioned, one of the ways to check the quality of professor is to see how much they’ve published. If the two tenured professors are widely published, then that bodes very well (except that they also might be highly recruited by other schools). If there are other non-tenured professors, what is their publication history? These stats are one way of determining how connected they might be with departments in other universities if your son does go to grad school.</p>