Background
L. David Henningson was born on February 1, 1952 in Brainard, Minnesota, United States.
L. David Henningson was born on February 1, 1952 in Brainard, Minnesota, United States.
L. David Henningson attended the University of Minnesota (Bachelor of Arts) and Hamline University (Juris Doctor).
L. David Henningson worked at Henningson & Snoxell (Minneapolis, Minnesota) specializing in Business Law, Corporate, Employment. He was admitted to the bar, 1977, Minnesota. 1978, United States.