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Warren Lyon Obituary
Warren grew up in Peterborough and after graduating from high school he earned a Bachelor of Science degree in Chemical Engineering from the University of New Hampshire in 1954. He received a Master's degree from the University of Virginia and pursued a doctoral degree from the University of Tennessee.
Warren moved to Baltimore with his first wife, Nancy, in 1964 where he worked for the Glenn L. Martin Company, then moved to Columbia to work for Hittman Corporation as a nuclear engineer. In 1974, Warren joined the US Atomic Energy Commission, now the US Nuclear Regulatory Commission (US NRC), as a Licensing Engineer. He retired from the NRC at age 85 in 2018 as a Senior Reactor Engineer. A former co-worker wrote of Warren that he "...was one of the most outstanding dedicated staff at the NRC.A tireless staff member who should be a model for all of us."
In 1983, Warren married Stephanie Henkin and they moved to Columbia. They moved to the continuing care community in 2018. In addition to Stephanie, Warren is survived by his children, Charles Lyon of Pittsburgh, PA and Michelle Manthey of Layfayette, CO, his stepson, Joshua Henkin of Ellicott City, MD, and Michelle's husband, Ben, and daughter Marie.
Warren donated his body to the Maryland Anatomy Board. A private celebration of Warren's life will be held by immediate family at a later date.
To plant trees in memory, please visit the Sympathy Store.
Memories and Condolences
for Warren Lyon
Elayne Chapman
November 13, 2022
Warren and Nancy, you were without a doubt the coolest couple I had ever met, although I´m sure Aunt Kathleen would not agree! It was 1956, I was seven years old, I will always remember the time spent at 29 High Street with great love and affection. RIP Warren and Nancy. My deepest sympathies to Charles and Michelle.
Veronica Wilson
July 22, 2020
I worked with Warren when I first started at the NRC 18 years ago in the reactor systems branch. I always remember him wearing a scarf and having great fashion sense. He was always a good source of wisdom for me, very approachable, always willing to help, always had a smile on his face. I'm very grateful for all that he taught me and how he made me feel welcome. He will be sorely missed.
John Thorp
July 22, 2020
I worked with Warren on a few issues at NRC and found him to be a consummate professional and a genuinely nice person. What a good guy who has clearly given all he could to the nation, his family and each and every role and area of his life. God Bless him and keep him now in eternal joy.
Paul Rebstock
July 22, 2020
Warren's dedication to the science behind our work and his no-nonsense insistence on "getting it right" regardless of political implications was inspiring. I have missed working with him and discussing technical matters with him since his retirement. He was a valuable colleague and asset. His family should be proud.
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Sean Peters
July 22, 2020
Warren was an amazing person with boundless energy and enthusiasm. As one of those young engineers that he helped immensely, I am glad I was able to work with him and get to know him.
Dan Frumkin
July 21, 2020
the Lyons den will be missed at the NRC.
Kerri Kavanagh
July 21, 2020
My deepest condolences to Warren's family. I worked with Warren for many years and he was always very patient toward young engineers. He would challenge you to get the best out of you in the most nurturing manner. His opinions were highly sought and his answers were well thought out. He was a kind soul and I will miss him.
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