Bernard Joseph Breen

Bernard Joseph Breen, 83, of Waterford, Connecticut, passed away peacefully on June 10, 2026, surrounded by the love of his family. His passing leaves a tremendous void in the hearts of those who knew and loved him, but his legacy of hard work, integrity, generosity, and devotion to family will live on for generations.

Born on March 9, 1943, in Norwich, Connecticut, Bernie grew up in New London, where he developed the strong work ethic, determination, and character that would guide him throughout his life. He attended Purdue University, where he earned his degree and began preparing for a remarkable career that would leave a lasting impact on both his industry and the people who worked alongside him.

Bernie began his career with General Dynamics, Electric Boat Division, in 1966. Throughout his distinguished professional life, he was respected not only for his expertise and accomplishments, but also for the relationships he built and the mentorship he provided to others. He took great pride in his work and approached every challenge with professionalism, confidence, and an unwavering commitment to excellence. Early in his career, he was responsible for the first implementation of Computer Aided Manufacturing in North American shipbuilding, helping to shape the future of the industry. In 1978, he was appointed Corporate Director of Computer Aided Design and Manufacturing at General Dynamics' corporate headquarters in St. Louis, Missouri. He later served as Vice President of the Data Systems Division of General Dynamics in Norwich before retiring as Chief Information Officer of Electric Boat. Following his retirement from General Dynamics, Bernie continued his professional journey as Group President of Global Infrastructure Services for Computer Sciences Corporation. His work also afforded him the opportunity to travel the world, building relationships, leading initiatives, and sharing his expertise on a global scale. His contributions to the advancement of technology, innovation, and leadership within the defense, manufacturing, and information systems industries left a lasting impact and earned him the admiration of colleagues and friends alike.

While he valued his career, nothing was more important to him than his family. He was a devoted husband, loving father, proud grandfather, and steadfast source of support to those he loved. Whether gathered around the dinner table, celebrating holidays, attending sporting events, sharing family traditions, or simply spending time together, he found his greatest joy in the company of his family. He led by example, teaching the values of kindness, perseverance, honesty, and compassion. His children and grandchildren will forever carry forward the lessons he taught and the love he so freely gave.

Family was never just a priority for Bernie—it was his purpose. No matter how busy life became, he always made time for the people he loved. He was the person everyone could count on, whether for advice, encouragement, or support. To his family, he was more than a husband, father, and grandfather; he was their rock. Through life's celebrations and challenges, they knew they could rely on him for anything they needed. One of his greatest joys was documenting the lives of those he loved, and he could often be found with a camera in hand, capturing family gatherings, holidays, milestones, and countless activities involving his grandchildren. Because of him, so many treasured memories were preserved for future generations.

Bernie shared a close-knit circle of lifelong friends who meant a great deal to him. He cherished the camaraderie, laughter, and friendships that enriched his life. An avid golfer, he proudly served as the self-appointed 'Commissioner of Golf' among his friends, carefully upholding what became affectionately known as the 'Friday Rules.' His wit, good humor, and ability to bring people together created friendships that lasted a lifetime.

Bernie is survived by his beloved wife, Marguerite Breen; his daughters, Kelly White and TraciLynn Breen; his son-in-law, Donald White; and his cherished grandchildren, Taylor Shannon, Colin Shannon, Dylan Bosco, and Nia Bosco. He also leaves behind many extended family members, friends, and colleagues whose lives were enriched by knowing him.

The true measure of Bernie's life was not found in titles, awards, or achievements, but in the countless lives he touched through his love, generosity, and unwavering devotion to family and friends. Those who knew him were better because of him, and those who loved him will carry his memory in their hearts forever. Though he is gone from our sight, he will never be gone from our hearts.

Calling hours will be held on Tuesday, June 23, from 5:00 p.m. to 7:00 p.m. at Impellitteri-Malia Funeral Home in New London. A Mass of Christian Burial will be celebrated at 11:00 a.m. on Wednesday, June 24, at St. Paul Church, 170 Rope Ferry Road, Waterford, Connecticut. In lieu of flowers, memorial donations may be made to the American Kidney Fund at kidneyfund.org.

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