Jack F. Callahan, Jr.
Mr. Callahan, who earned a B.A. at Yale in 1980 and an M.B.A. from the Amos Tuck School at Dartmouth in 1986, has held leadership positions at a number of major global organizations. He began his career as a consultant in the New York and London offices of McKinsey and Company. He then held roles of increasing responsibility at General Electric ...
Roles at Yale University