Daniel Grenfell, a retired correctional officer, passed away Dec. 8, 2025.
He worked for the department for more than 28 years.
Grenfell began his career with department in April 1995 and retired from Kern Valley State Prison in November 2023.
“Our deepest sympathy goes out to his family and loved ones. Daniel will be missed by his fellow co-workers and all who knew him,” according to the institution.
Details regarding services are not yet available.
Follow CDCR on YouTube, Facebook, X (formerly Twitter).
Read more tributes to staff and retirees who have passed away.
Related content
Pelican Bay State Prison mourns passing of Sabrina Marsh
Sabrina Marsh, an alcohol and other drugs counselor at Pelican Bay State Prison in Crescent City, passed away Sept. 3,…
High Desert mourns passing of Sergeant Brandon Seitz
Brandon Seitz, a correctional sergeant at High Desert State Prison in Susanville, passed away Sept. 3, 2026. Seitz began his…
Eric Callison, retired correctional officer
Eric Callison, a retired correctional officer from High Desert State Prison in Susanville, passed away Aug. 29, 2026. He worked…
Calipatria mourns passing of Cassell Jones, supervising cook
Calipatria State Prison is mourning the passing of Correctional Supervising Cook Cassell Jones who passed away Aug. 28, 2026. Jones…
CHCF mourns passing of SRN II Oby Som‑Anya
California Health Care Facility (CHCF) in Stockton is mourning the passing of Supervising Registered Nurse II (SRN II) Oby Som-Anya,…
Joseph Padilla, retired psychiatric technician
Joseph Padilla, a retired correctional psychiatric technician, passed away July 16, 2026. Padilla worked for the state for more than…