Greg Tucker
Licensed Private Investigator
License #188351
About Greg Tucker
OWNER, CEO AND LEAD INVESTIGATOR
Greg Tucker serves as Owner and CEO of GA Tucker PI Investigative Services LLC. A U.S. Army Veteran, former Lieutenant for the Texas Department of Criminal Justice, and Senior Parole/Probation Officer for the Florida Department of Corrections, Greg is the Private Investigator California trusts.
Holding three master's degrees in Criminology, Legal Studies, and Forensic Behavioral Science, Greg combines 27 years of investigative experience with academic expertise to lead one of California's most trusted investigation firms.
Academic Excellence
Master of Science - MS, Forensic Psychology
Alliant International University
Master's degree, Legal Studies, General
Washington University School of Law - St. Louis
Master of Science - MS, Criminology
Kaplan University
Bachelor of Arts - BA, International/Global Studies
Azusa Pacific University
Professional Experience
US Army Veteran
Leadership & field discipline
Former Lieutenant
Texas Department of Criminal Justice
Senior Parole/Probation Officer
Florida Department of Corrections
27+ Years of Experience
Trusted investigative leadership
Licenses & Affiliations
Licensed Private Investigator (CA)
California PI License #188351
Expert Witness
Recognized in civil & criminal courts
World Association of Detectives
International Professional Member
CA Licensed Investigators Association
Dedicated to professional standards
“At GA Tucker PI, we stand for truth, integrity, and results. Every case deserves our full attention—and that's exactly what we deliver.”
CEO AND LEAD INVESTIGATOR
About Julia Tucker
CO-OWNER & COO
Julia Tucker serves as Co-Owner and COO of GA Tucker PI Investigative Services LLC. A dedicated advocate for children's well-being, she brings over 17 years of experience as a pyschologist. With master's degrees in Education and Child Psychology, Julia specializes in supporting investigations involving missing children, domestic disputes, and child custody cases. Her compassion and expertise ensure that each case is approached with empathy, professionalism, and insight.
Julia Tucker
Co-Owner & COO
A Family-Oriented Partnership
Greg & Julia Tucker
28 Years of Partnership
Greg and Julia Tucker bring nearly three decades of partnership and family-centered values to GA Tucker PI Investigative Services LLC. As Owner and CEO, Greg draws on his experience as a US Army Veteran, his work in the criminal justice system, and his **three master’s degrees** (in Criminology, Legal Studies, and Forensic Behavioral Science) to lead the firm with integrity and expertise—particularly in complex cases such as missing persons and child custody matters.
Julia, the firm’s Co-Owner and COO, brings over 17 years of experience as a psychologist, backed by a paralegal certification and dual master’s degrees in both education and child psychology. Her background makes her a strong advocate for children and families, and she plays an active role in investigations related to missing children and domestic issues.
Together, Greg and Julia combine professional skill with a deep commitment to supporting families, using both their expertise and personal experience to make a meaningful impact in the community.