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Trusted Private Investigators in Carrollton, TX
Allegiant Investigation has established itself as a trusted leader in private investigation services across Texas. With decades of combined experience, our team specializes in digital forensics and missing persons investigations, leveraging cutting-edge technology and proven methodologies to deliver actionable results. Our digital forensics experts, including industry-recognized professionals like Dr. Chuck Easttom, provide critical support in cybersecurity breaches, data recovery, and expert witness testimony.

For missing persons cases, we maintain a remarkable 95% success rate in locating over 300 individuals, prioritizing urgent action while maintaining strict evidentiary protocols. We serve both corporate and individual clients with tailored solutions, maintaining transparency and ethical standards throughout our investigative processes. Our Texas-licensed team operates from North Dallas, offering responsive service to clients statewide.
Services
Digital Forensics Missing Persons Investigation Cybersecurity Breach Analysis Expert Witness Testimony Network Security Assessment Data Recovery Incident Response Runaway Locating Probate Investigations Sex Trafficking Cases
Served areas
  • Texas
Highlights and features
  • We maintain a 95% success rate in locating missing persons across Texas
  • Our team includes Dr. Chuck Easttom, a nationally recognized digital forensics expert
  • We follow strict evidentiary protocols for court-admissible digital investigations
  • Available for emergency response to urgent investigation needs
  • Specialized expertise in both cybersecurity breaches and complex missing persons cases
Associations and certifications
  • Texas Private Security Board
Services
Digital Forensics
Our digital forensics team preserves and analyzes electronic evidence from computers, mobile devices, and networks. We employ industry-standard tools to recover deleted files, track cyber intrusions, and prepare court-admissible reports. Clients benefit from our strict adherence to chain-of-custody protocols and our experts' ability to explain complex technical findings in clear, actionable terms.
Missing Persons Investigation
Specialized missing persons investigations focus on locating individuals through advanced database searches, law enforcement coordination, and fieldwork. With over 300 successful cases, our team prioritizes time-sensitive action while maintaining ethical standards. We work with families, attorneys, and law enforcement agencies to resolve cases involving runaways, abductions, and vulnerable adults.
Cybersecurity Breach Analysis
We investigate security breaches to identify attack vectors, compromised data, and system vulnerabilities. Our certified experts perform forensic analysis of network logs, malware detection, and incident response. Clients receive comprehensive remediation plans and detailed documentation for regulatory compliance and legal proceedings.
Expert Witness Testimony
Our investigators provide expert testimony in civil and criminal cases involving digital evidence. With extensive courtroom experience, we present complex technical findings in accessible formats. Services include report preparation, deposition support, and trial testimony for matters involving cybercrime, intellectual property theft, and electronic evidence admissibility.
Data Recovery
We recover lost or deleted data from damaged storage devices using specialized forensic tools. Our technicians handle encrypted files, corrupted drives, and legacy systems while maintaining evidence integrity. Services support litigation, internal investigations, and business continuity needs across corporate and personal devices.
People
Dennis Ozment
Owner
Dennis Ozment leads Allegiant Investigations with over 20 years of experience in private investigation and security management. He oversees operations and strategic direction while maintaining active involvement in complex cases.
Dr. Chuck Easttom
Digital Forensics Expert
Dr. Chuck Easttom directs our digital forensics division as a certified expert in computer forensics and cybersecurity. With extensive court testimony experience, he specializes in network breaches, mobile device analysis, and cryptographic systems.
Questions
What private investigation services do you offer?
We specialize in digital forensics, cybersecurity breach analysis, and missing persons investigations. Our services include evidence collection, expert testimony, and 24/7 emergency response for urgent cases.
How do you handle digital forensics investigations?
We use industry-standard tools to analyze electronic devices while maintaining strict chain-of-custody protocols. Our experts recover deleted data, track cyber intrusions, and prepare court-ready reports.
Can you help locate missing persons?
Yes, we have a 95% success rate in locating missing persons through advanced database searches, law enforcement coordination, and field investigations. We prioritize urgent action while following ethical standards.
Are your investigators licensed?
Yes, we hold Texas Private Security Board License No. A18596. Our team includes certified digital forensics experts and experienced private investigators.
Do you work with law enforcement agencies?
We collaborate with law enforcement on complex cases, providing specialized expertise in digital forensics and missing persons investigations while maintaining professional independence.
How quickly can you respond to emergencies?
We offer 24/7 emergency response for urgent investigation needs. Contact us at (469) 892-8256 for immediate assistance with critical cases.
Reviews (4)
Peter Castillo
Feb 20, 2017 Report
We needed to locate our brother who over 25 yrs ago cut off all communication with our family. We needed to find him due to pending probate, but the last we heard was that 10 yrs ago he was homeless and living somewhere in Dallas. We had nothing else to go on, not even a picture. Within 3 days, Allegiant located him, alive and living in an alley in Dallas. These guys are amazing.they can find anyone!
Sara Clodfelder
Jan 11, 2017 Report
Allegiant Investigations has been such a HUGE blessing to partner with when we've had a case to look for missing and exploited kids! The forensic team has been fantastic using some of the devices we've secured from parents to help us locate that hard to find child!
Sara Clodfelder
Allegiant Investigations has been such a HUGE blessing to partner with when we've had a case to look for missing and exploited kids! The forensic team has been fantastic using some of the devices we've secured from parents to help us locate that hard to find child!
Peter Castillo
We needed to locate our brother who over 25 yrs ago cut off all communication with our family. We needed to find him due to pending probate, but the last we heard was that 10 yrs ago he was homeless and living somewhere in Dallas. We had nothing else to go on, not even a picture. Within 3 days, Allegiant located him, alive and living in an alley in Dallas. These guys are amazing...they can find anyone!