Patricia Ann Irwin, American environmental engineer. Member National Society of Professional Engineers (vice president 1990-1991, president 1991-1992), Southern Engineering Society (president 1992-1994).
Irwin, Patricia Ann was born on March 18, 1965 in Pittsburgh. Daughter of David Gill and Constance Wonona (Whalen) Irwin.
Bachelor of Science in Electrical Engineering, Gannon University, 1988. Master of Business Administration, Frostburg University, 1991.