An EVENT to Benefit The HeartBrothers
HOSTED BY the o'brien family
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​​​​​​Mike O'Brien—a 27-year Quincy police officer and U.S. Marine veteran—and his wife, Jenn, have brought their community together for back-to-back years in support of the HeartBrothers Foundation and have raised over $150,000 for heart failure patients since the event’s inauguration. Their unwavering commitment, combined with the compassion of their remarkable network, has transformed this benefit into a powerful force of hope for families facing the challenges of heart failure.
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This year, we gather not only to support the HeartBrothers Foundation, but to celebrate the strength, heart, and legacy of Danny Donahoe—a devoted father, firefighter, and heart transplant recipient who inspired everyone around him. Danny’s courage and spirit will guide this year’s event as we come together to lift up heart failure patients and families in need.
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Join us for an unforgettable day filled with live entertainment, good food, shared stories, and meaningful impact. Your presence helps us continue the mission Danny cared so deeply about: supporting those fighting the toughest battles of their lives.
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We can’t wait to come together as a community once again.
Let’s honor Danny. Let’s support our heart failure heroes.
Let’s make a difference—together.
Mike with the Quincy Police Department Team
Listen as Mike talks about his HeartBrothers experience.
You are invited
SUNday, February 1, 2026
2:00 pm - 6:00 pm
Leo's Events & Restaurant, BRAINTREE, MA
Honoring Danny Donahoe at the O’Brien Event
February 18, 1983 ~ March 24, 2025
This year at the O’Brien Event, the HeartBrothers community is honored to remember and celebrate the life of Daniel B. Donahoe, a devoted father, firefighter, veteran, and proud HeartBrother.
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Danny, as he was known to so many, passed away suddenly on March 24, 2025, at the age of 42. A lifelong Bostonian, he lived a life defined by service, integrity, and love. Danny proudly served his country in the U.S. Navy, earning the rank of Petty Officer 2nd Class and receiving two Navy and Marine Corps Achievement Medals. After returning home, he continued answering the call to serve by joining the Boston Fire Department, where he dedicated 20 years protecting the city he loved.
Above all else, Danny was a proud and loving dad to his son, Micky — his best buddy and greatest joy. The bond they shared was unbreakable, filled with laughter, adventures, and unconditional love.
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Danny was also an active member of the HeartBrothers Foundation, giving his time and heart to support others facing heart failure and serious illness. His generosity, humility, and willingness to show up for others embodied everything HeartBrothers stands for.
Danny leaves behind a powerful legacy — one of courage, compassion, and service to others. While his loss is deeply felt, his spirit lives on through his son, his family, his fellow firefighters, and the countless lives he touched.
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We are proud to honor Daniel B. Donahoe at this year’s O’Brien Event and to ensure his legacy continues to inspire our community.
May we carry his example forward — loving fiercely, serving selflessly, and always showing up for one another.
Join us for a fun-filled afternoon at Leo’s in Braintree—complete with great food, live music, and plenty of good company!
Questions? Click HERE to send us an email.
