W.D.Clinger
Philosopher
Three of those are more like the exceptions not the rule, but I will disagree about philosophy. The rules of logic are only a tiny subset of it, and you can't even get a degree in just logic.
University of California, Berkeley:
In 1957, a group of faculty members, most of them from the departments of Mathematics and Philosophy, initiated a pioneering interdisciplinary graduate program leading to the degree of Ph.D. in Logic and the Methodology of Science. [....]
Ph.D. work in logic can also be carried out entirely within one of the departments of Mathematics, Philosophy, Electrical Engineering and Computer Sciences (see Graduate Study in Logic at UC Berkeley). The program in Logic and the Methodology of Science is intended for students whose interests lie in more than one of these fields.
Carnegie Mellon University, Dietrich College of Humanities and Social Sciences:
Bachelor of Science in Logic and Computation
And there are many, many departments of philosophy and departments of mathematics and departments of computer science that award undifferentiated BA, BS, MS, or PhD degrees to students whose course work and research focus upon logic.
A freshman-level philosophy course on logic for poets does not cover the entire field of logic.
