logician

[ loh-jish-uh n ]

/ loʊˈdʒɪʃ ən /

a person who is skilled in logic.

Origin of logician

1350–1400; logic + -ian; replacing Middle English logicien < Middle French

The Turing test is named for computer scientist, mathematician, logician, and philosopher Alan Turing.

The AI That Wasn’t: Why ‘Eugene Goostman’ Didn’t Pass the Turing Test |Elizabeth Lopatto |June 10, 2014 |DAILY BEAST
My task of teaching logic requires two things: a logician and a teacher.

The Positive Outcome of Philosophy |Joseph Dietzgen
It is here that the actual learning process is found to vary somewhat from the outline of the psychologist and logician.

Ontario Normal School Manuals: Science of Education |Ontario Ministry of Education
In this direction, the logician may hope for an approximately correct classification of the various departments of knowledge.

International Congress of Arts and Science, Volume I |Various

All this holds, of course, so far, merely for the logician's world of classes or of decisions.

International Congress of Arts and Science, Volume I |Various
This attitude, however wrong from the standpoint of the logician, seems to the psychologist natural.

Essay on the Creative Imagination |Th. Ribot

logician

/ (lɒˈdʒɪʃən) /

a person who specializes in or is skilled at logic