Paul Holes
Profile
About
Paul Holes is an esteemed American former cold-case investigator, recognized for his innovative contributions to forensic science and criminal investigations. Born to devoutly Catholic parents, Holes experienced a childhood marked by frequent relocations due to his father's career in the United States Air Force. His fascination with the scientific investigation of crimes was ignited by the television series Quincy, M.E., which inspired him to pursue a career in law enforcement.
Holes's professional journey began at the Contra Costa County Sheriff's Office, where he dedicated over two decades to solving cold cases. His relentless pursuit of justice and keen interest in forensic science led him to become a pioneer in the use of genetic genealogy, a groundbreaking method that revolutionized the way cold cases are approached. This innovative technique became a cornerstone of his investigative work, allowing him to generate new leads in cases that had long been considered unsolvable.
Throughout his career, Holes's expertise and dedication were instrumental in solving numerous high-profile cases. However, he is perhaps best known for his pivotal role in the Golden State Killer investigation. By leveraging advanced DNA and genealogy technology, Holes played a crucial part in identifying Joseph James DeAngelo, bringing closure to a case that had haunted California for decades.
Outside of his professional achievements, Holes's personal life has been shaped by his two marriages. His first marriage, to a college girlfriend, resulted in two children but ended in divorce due to religious differences and his career-driven nature. His second wife, also a criminal investigator, shares his passion for justice, and together they have two children.
Since retiring in March 2018, Paul Holes has continued to contribute to the field of true crime through books, television, and podcasts. His work remains influential, inspiring a new generation of investigators to embrace innovative techniques in the pursuit of justice.
Sources: Wikipedia: Paul Holes
Career
2024 – present
Forensic Investigator
Othram Inc.
1994 – 2018
Deputy Sheriff Criminalist / Cold Case Investigator
Contra Costa County Sheriff Office
1990 – 1994
Investigator / Chief of Forensics
Contra Costa County District Attorney Office







