May God bless you and your...
Please accept our sincere condolences for your loss. IEEE-Eta Kappa Nu
Nancy Ostin
May 29, 2025
Rockville, Maryland
Thomas David Charles Thomas (Age 90) Of Kensington, MD passed away peacefully on June 1, 2023 with his loving family at his side, in his home in Kensington, MD. David Charles Thomas was born on May 5, 1933 in Providence Hospital on West Grand Blvd in Detroit, MI to parents Aubrey Lynn Thomas and...
Read MorePlease accept our sincere condolences for your loss. IEEE-Eta Kappa Nu
Nancy Ostin
May 29, 2025
What a great man and humanitarian! loved traveling with him on our many trips to Russia. i am the better msn for having known him and to call him friend....eyes on the prize my friend! rest well....
Dave Baran
June 08, 2023 | Friend
I am sorry to hear that Dave passed. He sure did live a full life, I will miss his holiday letters full of news and photos. My condolences to all, may your memories bring you comfort.
Sherry Argyelean Smith & Doug Smith
June 08, 2023 | Family
I´ve known Dave since the 1970s when he was Frank Baronowski´s new right-hand man and I was a young engineer at K-25. Our career´s managed to intertwine over the years culminating with Heu Transparency Program. Dave was always a pleasant and hopeful voice during the difficult times and a pleasure to work with. I am pleased to call him my friend.
Danny Powell
June 06, 2023 | Work
On behalf of Eta Kappa Nu our sincere sympathies to your family.
Nancy Ostin
June 05, 2023
I knew Dave since 1991. I fondly remember he was a mentor for all things nuclear, highly professional co-worker, fellow traveler and friend. His dedication to excellence in our work was exceeded only by his love of his family. You all are in my thoughts and prayers at this sad time. Dave shared many travels and life stories. I will miss you, Dave. Godspeed.
Janie B Benton
June 04, 2023 | Work
I traveled to Russia many times with Dave as part of the HEU transparency program. Dave always represented the US with charm, dignity and technical competence. He was a joy to travel with and a wonderful person to get to know. Dave was truly a treasure. Rest easy dear friend!
David Wall
June 04, 2023