Profile
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.
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
MFM Minisode 462
My Favorite Murder · Nov 17, 2025 · 25m
SERIAL KILLER: The Golden State Killer Pt. 2
Serial Killers & Murderous Minds · Apr 24, 2025 · 47m
SERIAL KILLER: The Golden State Killer Pt. 1
Serial Killers & Murderous Minds · Apr 21, 2025 · 52m
Unmasking The Golden State Killer
The FOX True Crime Podcast w/ Emily Compagno · May 23, 2023 · 1h 19m
Joseph James DeAngelo: The Golden State Killer
The Casual Criminalist · Dec 9, 2022 · 2h 2m
*CAUGHT* Four Decades Later - Untold Story Of The Golden State Killer
Murder, Mystery & Makeup · Nov 8, 2022 · 56m
The Golden State Killer: A Megyn Kelly Show True Crime Special | Ep. 344
The Megyn Kelly Show · Jun 17, 2022 · 2h 5m
Golden State Killer: Disturbing Details
Crime Countdown · Nov 29, 2021 · 57m
Evil | 10
Man In The Window: The Golden State Killer · Dec 22, 2020 · 48m
Golden State Killer w/ Paul Holes
Truth & Justice with Bob Ruff · Dec 20, 2020 · 1h 17m
The Many Faces of Joseph DeAngelo | 9
Man In The Window: The Golden State Killer · Dec 15, 2020 · 47m
Case 53: The Golden State Killer (Part 6/6)
Casefile True Crime · Dec 5, 2020 · 1h 52m
Interview with The Golden State Killer's Former Brother-in-Law
Criminology · Jul 4, 2020 · 1h 18m
“The Golden State Killer” Pt. 1: Joseph DeAngelo
Killer Stories with Harvey Guillén · Mar 16, 2020 · 37m
The Missing | 8
Man In The Window: The Golden State Killer · Sep 24, 2019 · 36m
DNA Resurrection | 6
Man In The Window: The Golden State Killer · Jul 2, 2019 · 42m
Bonnie and Joe | 5
Man In The Window: The Golden State Killer · Jun 25, 2019 · 39m
Someone Else's Problem | 4
Man In The Window: The Golden State Killer · Jun 18, 2019 · 35m
The Price of Silence | 3
Man In The Window: The Golden State Killer · Jun 13, 2019 · 38m
Victim Number One | 2
Man In The Window: The Golden State Killer · Jun 11, 2019 · 33m
Phantom in the Fog | 1
Man In The Window: The Golden State Killer · Jun 11, 2019 · 33m
Introducing Man in the Window
Man In The Window: The Golden State Killer · Jun 4, 2019 · 3m
The Golden State Killer 1 Year Later
Criminology · Apr 20, 2019 · 1h 31m
Case 017 - The Golden State Killer - Part 2 - (The East Area Rapist - Part 1)
Killer · Jan 21, 2019
MFM Minisode 72
My Favorite Murder · May 28, 2018 · 24m
122 - Surprise! It’s Paul Holes
My Favorite Murder · May 24, 2018 · 1h 27m
Golden State Killer
Morbid · May 1, 2018 · 40m
CAPTURED: The Golden State Killer
Crime Junkie · Apr 26, 2018
118 - Golden State Killer Caught!
My Favorite Murder · Apr 26, 2018 · 1h 31m
118 - Golden State Killer Caught!
My Favorite Murder with Karen Kilgariff and Georgia Hardstark · Apr 26, 2018 · 1h 31m