Charles Andrew Czeisler, American Neuroscientist, educator. Predoctoral fellow National Institutes of Health Medical Scientist Training Program, 1975-1981; Josiah Macy fellow, 1981-1983, Christopher Walker fellow, 1983-1984; Sandoz scholar, 1987-1989; winner Westinghouse Science Talent Search, 1970; Recipient Hilker Occupational Medicine award Center States Occupational Medicine Association, 1991.