Jonathan S Tyminski

Jonathan Sydney Tyminski, born June 11, 1983 passed away on November 30, 2025 in Burlington, MA surrounded by his beloved wife and family. Jon, as he was affectionately known by many, was a caring, calm, gentle man full of compassion and patience for those who had the privilege of knowing him. He grew up in Montgomery, MA, the youngest of five in a loving, united home. His mother Claire and his father Tom impressed upon him values that he exemplified throughout his life - empathy, kindness and generosity of self. Jon reciprocated his parents love and dedication by being a devoted and loving son. Always proud of his large family, Jon was the little brother everyone wanted. From donning dresses to standing in for school project videos to patiently picking up bows and ribbons at baby showers and weddings, his admiration and love for his siblings meant he was willing to do just about anything for them. He nostalgically spoke of days in his youth spent at his father’s bakery, surrounded by wonderful smells and tastes. His childhood, encircled by nature, made him an avid and knowledgeable outdoorsman - from mountain climbing, fly fishing to kayaking and more, his passion for outdoor sports was only topped by his fascination with how the environment worked. Witnessing him attentively build a bon fire that was lit with one match and lasted 6 hours was just a small sample of the vast skill and knowledge he possessed. A graduate of Gateway Regional High School, Greenfield Community College (2003) and UMass Amherst (2006), Jon knew so much about the world around him. The important things: the way things work, the way things grow, symbiotic relationships. But he never just told you what he knew. He taught you. He shared all of the knowledge and excitement and answers that he had, and he was never afraid to ask questions. Meeting Adriana and creating a family with her was one of Jon’s proudest achievements. His admiration and respect for her on a personal level - as a partner and wife, as well as a his support of her education and career made him a compassionate, supportive spouse. His love for her was evident in the way his face lit up just at the mention of her name. His world revolved around the people he loved the most. His eyes were the biggest for them. He was so curious, so humble and incredibly patient. He was only made up of kindness as was exemplified by the caring and patience he showed towards his daughter Amara, her many cousins and school friends. Always present and aware when speaking with others (especially children), Jon managed what many adults distracted by life cannot, to be in the moment. Before transitioning to full-time work and during Amara’s first year, Jon lovingly cared for and nurtured her every need. Jon would not just care for Amara but would take the time to ensure she felt seen, heard and understood. He encouraged her to test out doing things for herself while being lovingly supported. It was such a joy to see them together. But Jon was not just loved by friends and family. Neighbors, the elderly, strangers, really anyone who needed a helping hand was met by Jon’s kind smile, patience and willingness to roll up his sleeves and do the work. From household repairs to caring for those with illnesses that could not care for themselves, Jon faced every challenge with a gentle demeanor and thoughtfulness. Esteemed by his coworkers, Jon always brought a collaborative and positive disposition to his work. As a Wastewater Treatment Operator/Operations & Maintenance Technician, holding a Massachusetts Grade 2 Industrial Wastewater Treatment Plant Operator’s License, his dedication to process and doing a job well done often times had him going above and beyond his responsibilities, which he did not only gracefully, but enthusiastically. Jon is survived by his beloved wife, Adriana, and their daughter, Amara. He is also survived by his mother, Claire, and his father, Tom. He leaves behind his siblings and their families: Michelle Tyminski and her husband Charles Moore and their children Josie and Finn; Wynne Sarran and her children Nicholas and Sydney; TJ Tyminski and his wife Danika Tyminski and their children Jacobia and Gunnar; and Monique Tyminski and her husband Eric Matthews and their children Violetta and Nixon. His laugh. It was such a joy. He laughed with his entire body. He will be greatly missed. Calling hours will be held on December 14th from 1-4 pm at the Firtion-Adams Funeral Service, 76 Broad Street, Westfield. A funeral Mass will be held on Monday December 15th at 11 am in Our Lady of the Blessed Sacrament Church, 127 Holyoke Road Westfield. Burial will be private. 

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