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David Leonard "Dave" Demske
David Leonard "Dave" Demske
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David Demske Obituary
Dave was a research physicist for the Department of the Navy and a research scientist at the University of Maryland Institute for Research in Electronics and Applied Physics. His dedication and passion for his work were evident to all who knew him.
Outside of his career, Dave found joy in nature, particularly through his hobbies of tending to bonsais, saltwater aquariums, and orchids.
Dave was a loving and devoted husband, father, grandfather, and brother. His bright, patient, and kind nature touched the lives of many. His family meant everything to him, and he will be deeply missed by his beloved wife of nearly 40 years, Emily Demske, stepson Jonathan Lachance, daughter-in-law Emily Jastrzembski, granddaughter Raven Lachance, grandson Emanuel Lachance, brother Ronald Demske, and sister Kathleen Need (Kent).
Dave's educational journey included a Bachelor of Science from Indiana University, and graduate work in physics at the University of Maryland.
A private celebration of Dave's life is being planned for close friends and family to honor and remember man who touched so many. His memory will forever live on in the hearts of those who knew and loved him.
To plant trees in memory, please visit the Sympathy Store.
Carolyn Rebar
July 17, 2024
Our deepest sympathy to you and your family for the loss of your beloved husband. We remember many pleasant times with you whie hearing about Dave's bonsai trees. We remember him as a brilliant, caring man. Carolyn and Jim Rebar
Janine Cammack
May 8, 2024
I only knew David for a short while, but he was one of my favorite residents to work with. He had a kind soul, always positive, very grateful, and just a fresh breath of air. I admired the love he and his wife Emily shared, it was so sweet to see them interact, they embodied pure love. I was so upset to hear of his sudden passing. I pray for his wife, and family's peace, as they celebrate his life. He was someone very special, and will never be forgotten. I literally can still hear his voice. He always said "Thank you". His kindness just blessed my soul. It was an honor to spend time caring for him. May he rest Peacefully.
Jackie Paine and Bob Barr
May 7, 2024
We will miss Dave for his thoughtful personality, the intelligent conversations we had with him over the years, his great sense of humor and his passion for science among so many other attributes. He was always such a good sport no matter what we decided to do, from having a garage sale to trying new cuisines at true hole in the wall restaurants or hosting a murder mystery party. We had so many memorable times with him and Emily. He treated everyone with respect and cared so much for Emily. We will always remember him.
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Anatoli and Luba Shtipelman
May 6, 2024
We were on Royal Caribbean cruise with Dave and Emily in 2013. He was a very kind and caring person. It was such a beautiful and loving couple. We share the love for orchids. I still have the orchid he gave me and it always remind me of Dave and the time we spent together.
Sharon Parker
May 5, 2024
Dave was a good friend who was welcoming&always sharing thoughts,ideas&feelings. He created a magnificent coral tank with beautiful fish that required great attention. He was a wonderful husband and a great love and partnership was shared with Emily. He will be surely be missed. RIP. Sharon Parker
Elyse Sharpe
May 5, 2024
Dave was a kind and gentle man and so devoted to Emily. I feel blessed to have known him.
Steve and Karen Hartz
May 4, 2024
Dave will be remembered as a kind and thoughtful human being. We witnessed his love of Emily over the years and his desire to protect her physically and emotionally. While a man of quiet intent, his brilliance was ever present for all to witness. May the sun once again shine for the loved ones and friends he has left behind.
Janis and Glen Rotner
May 4, 2024
Dave was a very kind and gentle person. We enjoyed all the time we spent with him. We will miss him.
Janis and Glen Rotner
Alice and John Goodman
May 3, 2024
What I remember most of all is how Dave brought joy and happiness to Emily.
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