
Workplace Investigations • Digital Forensics • Litigation Support
Trust a certified expert with federal law enforcement experience to perform investigations which withstand scrutiny
What We Do

Workplace Investigations
-
Independent experts coordinate with IT and employ the latest employee monitoring software and digital forensics tools to identify and preserve digital evidence
-
Trained interviewers meet with employees and memorialize all interviews in reports and recordings
-
Professional, impartial, evidence-based reports which support disciplinary action and withstand legal scrutiny; investigators experienced in courtroom testimony
-
​HR staff remain independent and within their areas of expertise
-
Over two decades of experience investigating workplace issues in the federal Inspector General Community and private sector, including:
- Fraud and Embezzlement​
- Employee Performance and Misconduct
- Intellectual Property Theft
- Insider Threats
- EEO, Discrimination, Harassment


Digital Forensics
-
Certified experts acquire evidence from phones, computers, servers, USB drives and other digital devices in a forensically sound manner consistent with industry/government best practices
-
Coordinate with IT staff to identify logs and other relevant evidence from internal networks
-
Identify sources of electronic evidence maintained in the Cloud, including email and logs
-
Create a forensic image file for all evidence which can be verified to preserve chain of custody
-
Conduct a forensic examination of the digital evidence to identify images, videos, documents, internet history, users, attached devices
-
Produce an evidence-based forensic report summarizing the digital evidence and how it relates to the allegations under investigation
-
Testify in judicial or administrative proceedings

Litigation Support
-
Experienced investigators to conduct witness interviews, review documentary and digital evidence, and perform process service
-
Areas of investigative expertise include healthcare fraud, grant and contract fraud, bribery and public corruption, and child exploitation matters.
-
Digital evidence reviews including expansive re-examination of devices or limited "due diligence" reviews of digital forensic discovery items
-
Expert testimony regarding digital forensics and investigative best practices
Insider Investigations is a licensed and insured private investigation company.
Insider Investigations maintains investigative, auditing, IT and digital forensics certifications.
​
Why Choose Insider Investigations
Why Choose Insider Investigations?
Certified
Certified
Certified
Independent
Credible
Trust an independent third-party expert to defeat concerns of favoritism or retaliation
Insider Investigations' principal has over twenty years of investigative and auditing experience within the federal Inspector General community and private sector.
Who We Serve

Companies
-
Workplace Investigations
-
Employee performance monitoring
-
Digital forensics of phones and computers
-
Email review
-
​E-Discovery and chain of custody for electronic evidence​
Chattanooga, Nashville, Atlanta and Surrounding Areas

Law Firms
-
Litigation support for healthcare fraud, financial, and child exploitation investigations
-
Assessment of digital forensics discovery items
-
Expert testimony

Government
-
Workplace Investigations
-
Digital forensics of phones and computers
-
Email review and E-Discovery​​
Who We Are

Dave Mehring founded Insider Investigations to serve as a trusted partner providing expert investigative and digital forensics services in the Southeast region. He served as a Special Agent with the USDHHS, Office of Inspector General for over two decades, conducting criminal, civil and administrative investigations and performing digital forensics. He served as a Task Force Officer on the FBI Cyber Task Force and Internet Crimes Against Children Task Force. Prior to his time as an investigator, Dave worked for the USDOJ, Office of Inspector General, conducting performance audits of the FBI and other DOJ components. His areas of investigative expertise include:
​
-
Healthcare fraud,
-
Grant and contract fraud,
-
Cyber intrusions and CSAM,
-
Employee misconduct issues including fraud, ethics, insider threats, EEO, harassment and discrimination.
​
Dave is a Certified Fraud Examiner (CFE), Certified Internal Auditor (CIA) and Certified Information Systems Security Professional (CISSP). He completed digital forensics training at the Federal Law Enforcement Training Center and has obtained numerous software-specific certifications, including the EnCase Certified Examiner (EnCE) accreditation. Insider Investigations partners with trusted professionals from the investigative and digital forensics communities to fulfill larger engagements.
Contact
Insider Investigations LLC
1155 Ridgeway Avenue
Suite 231
Signal Mountain, TN 37377
423-486-4656




