Chicago, Illinois
John A. O'DWYER
1952 — 2025
John Austin O'Dwyer, 72, of Plano, Texas, was born on May 14, 1952, in Chicago, Illinois. He is a graduate of Marmion Military Academy (1970), Loyola University in Chicago (1974), and Northwestern University (1980). Sadly, John passed away on April 27, 2025, after an 18-year battle against multiple myeloma. He began his career at Pfizer Pharmaceutical, transitioned to National Starch, and in 1980, joined Celanese Chemical Corporation. John relished his career at Celanese and wholeheartedly embraced the opportunities, lifelong friendships, and memories made there. John and his better half of 52 years, Dorothy, built a life filled with family, friends, and laughter. Their shared love of...