| Graduation Year | Class of 1979 |
| Date of Birth | May 21, 1961 |
| Date of Passing | Sep 12, 2023 |
| About | Ronald Wayne Fillman, 62, of Yuma, Arizona, passed away on September 12, 2023. He was born in Philadelphia in 1961 to Robert and Katherine Fillman, along with his twin brother. Ronald attended schools in both Philadelphia and Yuma before graduating with a Bachelor’s degree in Mechanical Engineering from the University of Arizona. He spent his career working at Yuma Proving Grounds. |
| Events | A celebration of Ronald's life will be held on April 6, 2024 at 1PM at The Rock Church in Yuma. |
