Brian R. Guzzi, of Natick, died on Wednesday, January 21, 2026. He was 36.
He was born in Waltham, a son of Richard ‘Rick’ and Linda (O’Connell) Guzzi, and had lived in Marlborough most of his life. He was a graduate of Marlborough High School where he captained the baseball team. He had a lifelong interest in fitness and technology.
Brian received his Bachelor’s degree from the University of Massachusetts at Amherst and later earned his Master’s degree at Framingham State University. He worked as a licensed social worker for the Massachusetts Department of Children and Families.
In addition to his parents, he leaves his brother, Eric Guzzi and his fiancé, Haley; his uncles and aunts, Mike Guzzi and his wife, Beth, Richard O’Connell and his wife, Terri, Dianne O’Connell, many cousins, friends and acquaintances.
Funeral services will be private.
Memorial donations may be made to the MSPCA, 350 South Huntington Ave., Boston, MA 02130 or at https://www.mspca.org/.

What kind of arrangement is appropriate, where should you send it, and when should you send an alternative?
Read more
We'll help you find the right words to comfort your family member or loved one during this difficult time.
Read more
Information and advice to help you cope with the death of someone important to you.
Read moreIf you’re in charge of handling the affairs for a recently deceased loved one, this guide offers a helpful checklist.
Read more
Legacy's Linnea Crowther discusses how families talk about causes of death in the obituaries they write.
Read more
You may find these well-written obituary examples helpful as you write about your own family.
Read more
These free blank templates make writing an obituary faster and easier.
Read more
Some basic help and starters when you have to write a tribute to someone you love.
Read more