Donald J. Oster of Natick passed away on March 7, 2026.

Beloved husband of Jill (Carson) Oster. Cherished brother of David Oster and his wife Mary Beth, of Holliston, Diann Euele and husband Mike of Acton, Laurie Skinner and husband Jeff of West Kingstown, RI and the late Frank “Gerry” Oster of Milton.  Also survived by 10 nieces and nephews and 4 great nieces and nephews. 

Relatives and friends are kindly invited to attend a Graveside Service at the Massachusetts National Cemetery, Connery Ave., Bourne, on Wednesday, March 18th, 2026, at 11:15am. 

Donald was Army Veteran and longtime employee of Verizon. In his life, Donald loved family gatherings, cooking, gardening, sports, and Duxbury Beach.

In lieu of flowers donations in memory of Donald may be made to the hospice program of Good Shepherd Community Care, 160 Wells Ave Newton, MA 02459, or Donate | Good Shepherd Community Care Hospice

For directions and online guest book, please visit: www.everettfuneral.com