
Title: Associate Professor of Quantitative Methods and Management Information (Emeritus)
Department: Decision Sciences
Address: Funger Hall, Suite 406
Phone: (202) 994-5591
Email: dlz@gwu.edu
Degrees: Ph.D., Johns Hopkins University, 1972
M.S., Stanford University, 1968
B.A., Harvard University, 1967
Area of Expertise: Operations Research Applied to Health Services
Publications: The Teacher’s Forum: Two Looks at the Spinner Experiment, with A. Ingolfsson. INTERFACES (1999).
Promoting Shared Health Care Decision Making Using the Analytic Hierarchy Process, with N. Singpurwalla and E. Forman. Socio-Economic Planning Sciences (1999).
Editorial Positions: Editorial Board “Health Care Management Science“
Professional Activities: Planning Committee Washington Area Consortium of Business Schools
Current Research: Exploration of the effects of altering assumptions of standard decision models.