Robert Cook, a correctional officer at San Quentin Rehabilitation Center (SQRC), passed away Feb. 3, 2026.
He began his career with the department as a cadet at the Richard A. McGee Correctional Training Center in November 2021.
After graduating the Basic Correctional Officer Academy in February 2022, he reported to California State Prison-Solano.
In March 2023, Cook transferred San Quentin Rehabilitation Center where he remained until his passing.
“He will be deeply missed by all who had the privilege of knowing him. We extend our heartfelt condolences to his family, friends, and loved ones during this difficult time,” according to an SQRC statement.
Viewing is at noon, Friday, Feb. 13, at Most Holy Rosary Chapel at St. Vincent School for Boys, 1 Saint Vincent Drive, San Rafael. Mass begins at 1 p.m. with a CDCR Honor Guard ceremony after the mass.
Follow CDCR on YouTube, Facebook, X (formerly Twitter). Listen to the CDCR Unlocked podcast.
Read more tributes to staff and retirees who have passed away.
Related content
Frank Yoldi, retired clinical social worker
Frank Yoldi, a retired clinical social worker from Folsom State Prison, passed away Feb. 28, 2026, just a week shy…
Randall Richardson, retired correctional officer
Randall Richardson, a retired correctional officer, passed away Feb. 28, 2026. Richardson began his career with the department in April…
Nereo Bonilla Jr, retired correctional officer
Nereo Bonilla Jr., a retired correctional officer, has passed away, according to Pleasant Valley State Prison. A date of passing…
Ernest Randall, retired correctional sergeant
Ernest Randall, a retired correctional sergeant, passed away March 2, 2026. He worked for the department for two decades. Before…
Jewerl Thomas, retired correctional officer
Jewerl Thomas, a retired correctional officer, passed away Feb. 20, 2026. He worked for the department from 1995 until 2018.…
Reginald Sears, retired parole deputy administrator
Reginald “Reggie” Sears, a retired parole deputy administrator, passed away Feb. 8, 2026. He retired in 2004 after 30 years…