May God bless you and your...
We think about and talk about you often. We all miss you at the ranch!
David Green
July 19, 2025 | Friend
Fort Worth, Texas
1947 - 2024
Daniel Michael O'Brien was born in Rhode Island in January, 1947. Following a brief, sudden illness, Dan died a Texan in July, 2024. He was a 77 year old active hiker, diver, walker and squash player. Dan grew up in Vermont. In school, he was an athlete and a scholar. At home, Dan's parents...
Read MoreWe think about and talk about you often. We all miss you at the ranch!
David Green
July 19, 2025 | Friend
Thank you for 10 wonderful years spent with you and our family. I'm everything I am because you loved me and our children. I will always love you. RIP
Lorraine
August 09, 2024 | Family
Susan and family - we are deeply sorry for your loss with Dan. Dan was always so positive and brought this certain uplifting feeling when he was in the room. He would brighten a room with his smile, knowledge and conversation. Every time we talked with him, you could tell he was genuinely engaged in the conversation. He will truly be missed!! Sincerely, Michael White and Family
Michael White and Family
August 03, 2024 | Friend
Grove of 100 Memorial Trees
Ken Hamlett
August 03, 2024
What a loss. He was such an energetic , fun and smart person. Always full of life and curiosity. Never met a stranger. He will be missed.
Kenneth hamlett & Debra Hamlett
August 03, 2024 | Friend
He was the smartest and one of the kindest people we had the pleasure of getting to know. We will miss him greatly!
The White Family
August 03, 2024 | Friend
An extraordinarily creative and sincere man, Dan brought winning ideas to the many opportunities EDS tackled. Together with his wonderful wife and soulmate Susan, they, literally and figuratively, showed a square peg could indeed fit into a round hole. Seemingly never discouraged, Dan applied his considerable intelligence to problems that may have seemed intractable, and always with a smile of total sincerity and graciousness. May this fine man rest in peace. He made this world a better place...
Rick Lottie
July 29, 2024 | Work
I knew Dan initially through squash, as a player who always wanted a game, wanted to learn and also knew how to compete. As you can see from his Obit, he was a behind the scenes person who knew a lot about a lot of things, and we could talk for hours about his experience and areas of expertise. But more than professionally, he was a lover of life, and engaged in many thoughts and ideas. Usually starting a chat with "hey, have you ever been to, because we are...). Dan was truly a...
Adam Coleman
July 28, 2024 | Friend
Dan will be missed by me and so many others. He taught me so much about caring for people, the earth, dogs, animals, and ourselves. He was always kind and respectful no matter the circumstances. Having a glass of scotch on the screened porch at PRR, walking the dogs around the plum thicket, working on tractors, hunting and trapping hogs, it was always fun. He was a great man.
Britton Haldeman
July 27, 2024 | Friend