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Edmund Thomas O'Brien
Edmund Thomas O'Brien
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Edmund O'Brien Obituary
Tom was the son of the late Edmund Thomas O'Brien and the late Rita (McSorley) O'Brien.
Tom is survived by his beloved wife, Bridget, his two children, Tom and Katelyn, his stepdaughters Eliana and Olivia, his cherished grandson, Tommy, his sister Coleen, his niece Shannon, and his nephew John.
Tom grew up in South Boston, fondly known to him as "God's country," a place that shaped his character and tenacity. At the age of 17, Tom enlisted in the Marine Corps and proudly served during the Vietnam War, a testament to his courage and dedication. As an entrepreneur, he touched countless lives with his vivacious spirit and unwavering belief in the power of positive thinking. He often reminded those around him, "Whatever you think about, you bring about, and whatever you focus on grows."
Whether charting the waters or navigating complex markets, Tom's relentless energy and contagious humor made him a magnetic presence in any room.
Through his globally recognized radio and television program, "The Tom O'Brien Show," Tom educated and empowered investors using his innovative price and volume trading system. He was also a best-selling author and a builder at heart, always eager for the next development project-particularly in Saint Petersburg, Florida, where he founded Tiger Construction Company and Tiger Real Estate.
Tom embraced every day with gratitude and purpose. One of his favorite mantras was, "Yesterday's gone, tomorrow's not here yet, what are you doing today?"
A memorial service will be held at Bay Pines National Cemetery on November 9th, 2024, at 10 a.m., which would have been Tom's 74th birthday. A celebration of life will follow at a place to be determined. A future service will also be held in Boston, with details to be announced. In lieu of flowers, the family requests that donations be made to H. Lee Moffitt Cancer Center and Research Institute Foundation.
Tom's indomitable spirit will live on in the hearts of his family, friends, and the countless individuals he inspired throughout his remarkable life.
To plant trees in memory, please visit the Sympathy Store.
John Tiseo
May 30, 2025
Condolences to Tommy & TFNN family,sorry for delay but i sadly just learned of his passing.,As his fan i miss&loved him.May he in heaven half hour before the devil knows he is dead.RIP.We met at a nyc money show,chatted after the show and we never forgot each other,he was a gentleman,on and off the show.
MR Sean J SULLIVAN
April 16, 2025
I'm gutted to be learning of Tom's passing just now. I listened to him over 20 years ago when I first got into trading. A true Bostonian, New Englander, His energy, enthusiasm, and passion truly made him seem somewhat invincible. Over the years, I always had to tune in when the markets saw peak volatility as we have currently for his insights. Shocking, and so sorry to learn of the news only just now. My condolences to his family and the whole TFFN community. Always remember to "make it a good one out there" Tommy's Gone to soon. RIP
ANTHONY SAITTA
February 23, 2025
I will miss the tiger growl..1998 was when I first started listening to the show. The retracement on lighter volume ...ahhh yes. We talked several times, and he was a great help to me and many others. My condolences to family and friends.
Frank X Odlum
December 6, 2024
I got to meet Tom once, years ago at a seminar in Nashua, NH. he was a warm, welcoming gentleman. He's instruction changed my life and allowed me to leave an incredible legacy for my kids and grandkids. If one is judged by the lives he touches, Tom was a truly rich man. My deepest condolences to his family and friends. In his memory, we'll keep on growlin and prowlin...
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Norman Russell
November 14, 2024
I have been trading for over 30 years. When I was finally able to get my hands on Tom's book it was like Christmas! A few years ago I discovered how to view and listen to his TFNN market broadcasts. Every night before going to bed I would listen to what Tom had to say about the markets. He made me a lot of money! I was shocked today to learn of his passing from a fellow trader. Thank you for your inspiration, guidance and love! God bless you and your family!
Joseph Reynolds "Jose"
November 13, 2024
I just found out about Tom. I'm sick to my stomach at his passing. I thought Tom was off in Georgia building. He has made me feel like a fixture of his show for 26 years. Being from Wakefield Mass, I loved hid stories. A self-made millionaire and an inspiration. I am sick over this and depressed. Jose (Joseph) /Lakeland
Patricia Brown
November 8, 2024
Tom was my Birthday gift when I turned eight he was born, my first cousin. He was a great kid and wonderful man. We all admired him for his success in everything he did. He will be missed by all.
Pat Kelley Brown
Andy Charles
November 8, 2024
When we met Tom 4+ years ago he became our landlord. Then we bought a Tiger home in Palmetto Park and he became our seller. But most importantly he became our friend. What a bright and shining spirit he was! Tom will be missed.
And nobody builds a home like Tiger Tom!
Andy & Danice
George McNeil
November 8, 2024
I have been listening to Tom's radio show back in the 1990's, I lived in Mass.. I been to the World Trade Center event Tom had in 2000. Even though Tom may not know me, I all ways felt like he was my friend. One time I had my son called in to Tom, about a stock. My son's name is Tom too. I will truly miss him, my God be with him and God bless his family.
Basil Chapman
November 6, 2024
Having met Tom at his New Hampshire office back in 2002, where we sat chatting as I set-up my laptop with charts running, I would occasionally glance at my computer. Finally, I mentioned that at the next highest peak the price should slide sharply. Seconds later, it did just that.
Tom immediately asked me if I would consider joining TFNN. I said yes, as long it included an educational component.
It's been over 21-years working with Tom at TFNN, so the shock and sadness of his succumbing to cancer has been heart wrenching.
Tom had an innate ability to absorb new information, savor and digest it, before turning it into a highly succesful venture. His enthusiasm, knowledge, love of life and people, impacted us all at TFNN, and around the world.
Together with my wife, Chava, our last meeting was together with Tom and Bridget on his boat shooting the breaze with a strong head wind. In this case, sadly, there will not 'be another trade".
My deepest, heartfelt condolences go to his wonderful and highly capable son, Tommy, and to his family and dear ones. May your memories and love for one another sustain you at this time.
With gratitude, good fortune, and appreciation to have had such a close professional and respectful relationship with Tom, goodbye my dear friend.
Basil Chapman
Host of The Tiger Technician's Hour
Author of The Opening Call at TFNN
John Cheney
November 5, 2024
To Tommy II and Tommy 3
Tom O'Brien, aka OB1, led an INSPIRED life. ITS A BEAUTIFUL THING !!
I will always recall the trip he took in past 6/12 months where he duo-parasailed in CO.
That was a very fitting way to have one of the life's last experiences!
We will support you and TFNN Team continuing TFNN !!!
John Cheney, aka Zittau
todd p horton
November 5, 2024
Sorry for your loss. I have benefited greatly from his teaching efforts.
Daniel Evans
November 3, 2024
Tommy, you were a great friend and a fellow Marine Brother. May you rest in peace.
Semper Fidelis
Buelah Facey
November 2, 2024
Tom and Katelyn and the entire family please accept my deepest sympathy on the loss of your father.may his soul rest in peace.Buelah Facey.
Joanne Vaughn
November 1, 2024
I am so saddened at the news of Tom's passing. It is hard to except because his love of life was so contagious. I knew him through working with Tiger Construction and always enjoyed his smile and energy he brought into the office when he visited my boss Roland. Tears of sadness run down my cheeks as I write this, but light shines in my heart thinking about his impact he had on people. My sincerely heartfelt condolences to his wife and family. We were all Blessed to have known him.
Bill Carr
November 1, 2024
Nobody looked better/badder than T on his USA #1 Harley Sportster. Rode high and hard his whole life! Great person and friend RIP
Allan Joyce
November 1, 2024
As the days and weeks pass, and as you return to life's routine, may you continue to feel comforted by the love and support of family and friends.
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