Background
Middleton, John Calvin was born on October 5, 1922 in Chicago, Illinois, United States. Son of John Calvin and Lydia Mary (Blaha) Middleton.
biochemistry-toxicology consultant
Middleton, John Calvin was born on October 5, 1922 in Chicago, Illinois, United States. Son of John Calvin and Lydia Mary (Blaha) Middleton.
Bachelor of Science. in Chemistry, Wayne University, 1947. Master of Science., Wayne University, 1955. Postgraduate, Johns Hopkins University, 1988.
Hematologist technician, Harper Hospital, Detroit, 1946-1948; teacher, Detroit Public Schools, 1948-1953; laboratory manager, 3M Co-American College of Surgeons Division, Detroit, Los Angeles, 1953-1963; director product safety, United States Borax & Chemical Company, Anaheim, California, 1963-1989; consultant, United States Borax & Chemical Company, Los Angeles, since 1989.
Member school board Yorba Linda (California) School District, 1955-1963. Advising committee member Fullerton (California) Community College, 1957-1963. Member of advisory board CAL-Occupational Safety and Health Administration, San Francisco, 1990-1991.
Life member Parent-Teachers Association, Yorba Linda, California, 1957. First lieutenant United States Army, 1944-1946, 50-52. Member American College Toxicology, American Chemical Society (chairman Orange County, California chapter 1976), American Conference on Chemical Labeling.
Married Maxine Belle Rohrer, January 29, 1943. Children: John C. III, M. Edward, Tina Katherine.