Background
Cosmas, Stephen Constantine was born on July 30, 1943 in Evanston, Illinois, United States. Son of Constantine and Mary (Macropolis) Cosmas.
Cosmas, Stephen Constantine was born on July 30, 1943 in Evanston, Illinois, United States. Son of Constantine and Mary (Macropolis) Cosmas.
Bachelor of Science in Marketing with honors, University Illinois, 1969. Doctor of Philosophy in Business Administration, University Illinois, 1976. Juris Doctor in Law, Concord Law School Kaplan University, 2008.
Senior market researcher Needham, Harper & Steers Advertising, Chicago, 1975-1976. Instructor Northern Illinois University, DeKalb, 1976-1977. Assistant professor Virginia Polytechnic Institute and State University, Blacksburg, 1977-1981.
Associate professor DePaul University, Chicago, 1981-1983. Vice president Market Science Associates, 1983-1985. Division head The National Purchase Diary Group, 1985-1987.
Vice president, general manager Market Facts, Inc., 1987-1988. President Endeavour, Ltd., Northbrook, 1988—1991. Professor California State Polytechnic University, since 1991.
Adjunct senior faculty DeVry University Keller Graduate School Bus, 1991—2009. With United States Army, 1962-1965.
Teacher Sunday school Greek Orth. Church, Glenview, Illinois, 1976-1978. Sergeant United States Army, 1962-1965.
Member American Marketing Association (treasurer Chicago chapter 1986-1988), Beta Gamma Sigma., San Bernardino County Bar Association.
Children: Andrew Stephen, Alexander Theodore, Sinead Stephenie.