Matthew Justin Altonaga Obituary

The passing of Matthew Justin Altonaga in Aurora, Colorado occurred on November 20, 2025. Matthew, born on May 17, 1990 in Vallejo, California, shared life with family, friends, and community. Leave a sympathy message to the family in the guestbook on this memorial page of Matthew Justin Altonaga to show support.

Matthew touched many lives and will be remembered fondly for the moments shared and the memories created. Family, friends, and colleagues extend their love and support during this time. While Matthew’s presence will be missed, the influence he had on others will remain. Those who knew him will carry forward memories that reflect his character and spirit.