Background
Mattingly, William Earl was born on March 6, 1948 in Decatur, Illinois, United States. Son of Woodrow W. and Lena (Dayhuff) Mattingly.
Mattingly, William Earl was born on March 6, 1948 in Decatur, Illinois, United States. Son of Woodrow W. and Lena (Dayhuff) Mattingly.
Bachelor of Science in Industrial Engineering, Purdue University, 1971; Microsoft Security Essentials, Purdue University, 1972; Juris Doctor cum laude, Indiana U., Indianapolis, 1975.
Associate, Sonnenschein, Carlin, Nath & Rosenthal, Chicago, 1978-1980; associate, Hall, Estill, et al, Tulsa, 1980-1983; senior partner employee benefits department, Katten, Muchin & Zavis, Chicago, since 1984. Lecturer tax institute conference University of Southern California, 1985, University of Illinois Conference on EmployeeStock Ownership Plans, 1987, Institute for Health Law Loyola University, Chicago, 1987.
Member American Bar Association (chairman 2 subcommittee banking and business law sections), Chicago Bar Association, Illinois State Bar Association M C.
Children: Claire, Henry, Grace.