Gregersen, Hal B., 1958-

found: Black, J.S. Global assignments, c1992:CIP t.p. (Hal B. Gregersen) data sheet (b. 8-21-58)

found: MIT Management Sloan School website, vieweb September 6, 2019(Hal Gregersen is Executive Director of the MIT Leadership Center and a Senior Lecturer in Leadership and Innovation at the MIT Sloan School of Management where he pursues his vocation of executive teaching, coaching, and research by exploring how leaders in business, government, and society discover provocative new ideas, develop the human and organizational capacity to realize those ideas, and ultimately deliver positive, powerful results. He is a Senior Fellow at Innosight and a former advisory board member at Pharmascience, a privately held pharmaceutical company based in Montreal, Canada. Before joining MIT, he taught at INSEAD, London Business School, Tuck School of Business at Dartmouth College, Brigham Young University, and in Finland as a Fulbright Fellow)

found: Christensen, Clayton M. Disruptive innovation [ER], 2012:t.p. frame (Clayton M. Christensen, Michael E. Raynor, Jeff Dyer, Hal Gregersen) about the author p. frame (Professor of Leadership at INSEAD; PhD Univ. of Calif., Irvine; coauthored many books, including It Starts with One)