Graduate, Groton School, 1934; Bachelor of Arts, Yale University, 1938; Master of Business Administration, Harvard University, 1940.
With, William Blair & Company, Chicago, since 1946; partner, William Blair & Company, 1950-1961; managing partner, William Blair & Company, 1961-1977; senior partner, William Blair & Company, since 1977.
Board of directors George M. Pullman Ednl. Foundation; trustee College of Atlantic, Bar Harbor, Maine. Life trustee University of Chicago, Rush-Presbyterian-St. Luke's Medical Center, Chicago, The Art Institute of Chicago Chicago Lieutenant commander of The United States Navy Reserve, 1941-1946.
Married Elizabeth Graham Iglehart, June 28, 1941. Children: Edward McCormick, Francis Iglehart.