Led by the only full-time, dual-licensed Investigator & Attorney in Florida — with national Board Certification in Forensic Death Investigation and over 21 years of legal practice. Request a Free, Confidential Case Analysis.

The only full-time dual-licensed professional in Florida

One of only two Board Certified Forensic Death Investigators in Florida

8+ years as Special Magistrate & Hearing Master for the City of Tampa

Represents 8,500+ licensed investigators on the Florida Legislative Committee
Was a suspicious death suicide, homicide or accident? When official findings leave questions unanswered, our Board Certified Forensic Death Investigators conduct an independent, comprehensive review of all autopsy, toxicology, and police reports. We identify procedural errors, evidentiary gaps, and inconsistencies that law enforcement — often underfunded and overworked — may overlook. This service is critical across multiple legal contexts:
Cases we investigate include: drowning, accidents, suicides, domestic violence, deaths of infants and children, and any death where circumstances are suspicious or officially contested. Read more on Forensic Death Investigation
As a Board Certified Criminal Defense Investigator (CCDI), Mark Aubin approaches every criminal case with the dual lens of an experienced field investigator and a practicing attorney. Police reports are frequently incomplete. Witness accounts go unchallenged. Evidence is mishandled or mislabeled. Our criminal defense investigation services include:
From misdemeanor cases to capital murder defense, there are always mistakes to find. Our job is to find them first.
Suspecting a partner is one of the most emotionally painful experiences a person can endure. Certainty, while difficult, is always better than the ongoing anxiety of not knowing. National studies have consistently found that when individuals suspect infidelity, they are correct in the vast majority of cases — and our own case history at Top Gun confirms this. We provide discreet, legal, high-definition video surveillance and digital forensics designed for use in Florida family law proceedings. Key considerations:
Common signs we help clients evaluate include: unexplained mileage, hidden cell phone activity, changed schedules, new acquaintances, and financial discrepancies. If you have a gut feeling, trust it — then call us. Read more on Cheating Spouse Investigations
Child custody disputes require a specific type of evidence that family courts prioritize: documented patterns and practice of behavior, not isolated accusations. As a former Family Law Magistrate and Child Support Hearing Officer appointed by the Florida Supreme Court, Mark Aubin understands exactly what judges look for — and exactly how to deliver it. Our Child Custody and Alimony Reduction/Elimination Investigations focus on:
The FBI reported a 270% increase in corporate spying in 2015 alone, resulting in over $2 billion in losses to American businesses. Covert eavesdropping devices can be placed by competitors, spouses, employees, or contractors — and they can be as small as a dime, hidden inside a stapler, a clock, or an electrical outlet. Top Gun is one of the very few non-government agencies in the country that possesses both the laboratory-grade electronic counter measure equipment and the formally trained personnel to conduct a competent TSCM sweep. Our team received the same formal debugging training as U.S. Homeland Security agents at REI International in Cookeville, TN. Technical Surveillance Counter Measures We perform TSCM sweeps for:
From hacked smartphones to breached business servers, cyber crime is the fastest-growing threat to both individuals and organizations. Standard IT professionals are not equipped to handle forensic-level cyber intrusion analysis — this requires specialized training, proprietary software, and legal expertise in digital chain of custody. Read more on Cyber Investigations Our cyber investigation capabilities include:
Standard online background checks are frequently outdated, incomplete, or simply inaccurate. Top Gun provides deep-dive professional background investigations for a wide range of personal and business needs. Because our agency is attorney-led, all research complies with the Fair Credit Reporting Act (FCRA) and applicable Florida statutes. Background Investigations Common use cases:
In today’s world, it is prudent to trust — but verify.
Successful surveillance requires more than a camera. It requires deep experience, situational awareness, legal discipline, and the ability to blend seamlessly into any environment. Our subjects have never known they were under surveillance until confronted with the video evidence. Read more on Video Surveillance We utilize state-of-the-art, military-grade equipment for:
Locating a missing person or someone who does not want to be found requires advanced skip-tracing technology, proprietary databases unavailable to the public, and
boots-on-the-ground investigative expertise. We have successfully located individuals who had been missing for decades. Read more on
Missing Persons
We specialize in finding:
In one case, we located a client’s birth mother — who had passed away — and connected them with a sibling they never knew existed, all within days of being retained.
Winning a personal injury case often depends on the quality of the investigation conducted in the critical hours and days after an incident. Attorneys across Florida rely on Top Gun to assist in accident reconstruction, witness identification, and evidence preservation that can prove liability and maximize recovery. Read more on Accident Investigations Our PI investigation capabilities support:
Identity theft devastates finances, credit, and reputation. Our investigators track the source of the breach, identify the perpetrators, and provide the necessary documentation to restore your legal identity. We work closely with law enforcement and legal counsel to ensure the evidence is preserved in a format usable in court. Read more on Identity Theft Recovery
The FBI documented a 53% increase in economic and industrial espionage attacks on American companies in a single year, with losses exceeding $500 billion. Trade secret theft can come from outsiders — but it often comes from trusted insiders. Our comprehensive corporate security services combine TSCM physical sweeps with cyber intrusion detection for complete organizational protection. Read more on Corporate Investigations Data targeted by corporate espionage includes:
Mark collects and documents evidence in compliance with Florida Rules of Evidence, reducing the risk of suppression or disqualification.
By understanding applicable statutes and current case law, Top Gun’s investigative approach is aligned from day one with what attorneys and courts will need.
As both a practicing attorney and experienced investigator, Mark provides among the most credible and court-ready testimony available in Florida.
Mark can research how recent rulings may affect the viability or strategy of an ongoing investigation — a capability no standard PI can offer.
Yes. Licensed private investigators may testify in Florida courts, but the weight and credibility of that testimony varies enormously. At Top Gun, Mark Aubin provides expert testimony as both a licensed investigator and a practicing attorney — giving clients the most legally credible testimony available in the field.
A standard PI collects facts. A PI who is also an active attorney applies legal protocols to every step of evidence collection, understands current case law, and can ensure that what is gathered is actually usable in court. Mark is the only full-time PI in Florida who holds an active law license — and he applies it to every case Top Gun handles.
In Florida and across the country, life insurance payouts and estate distributions can hinge entirely on whether a death is classified as a homicide, accident, or suicide. An independent forensic death review by a Board Certified professional can identify errors in police or autopsy reports that change the official classification — and that change can mean the difference between a denied claim and a full payout for a surviving family.
Most infidelity and domestic surveillance cases yield usable evidence within one to two four weeks. More complex corporate or criminal cases may require a longer timeline depending on the subject’s schedule and behavior patterns. Top Gun works efficiently, and we keep clients updated as the case progresses to ensure surveillance hours are used strategically.
Absolutely. All consultations with Top Gun Investigations are completely confidential as mandated under Ch 493.6119 FS. We handle sensitive personal and business matters every day and understand that discretion is not optional — it is the foundation of what we do. No information about your inquiry, your case, or your identity will ever be shared without your explicit authorization.
Yes. All Top Gun investigators are fully licensed by the State of Florida under Chapter 493, Florida Statutes — among the most stringent investigative licensing requirements in the country. Before hiring any PI, you should always ask to see their individual and agency licenses and verify them with the Florida Department of Licensing. We encourage all prospective clients to do exactly that.
Yes. Top Gun Investigations is currently licensed to conduct investigations in several states, and can provide some services nationwide. We regularly handle multi-jurisdictional cases and can coordinate coverage nationwide when a case requires it.
Do not attempt to clear, reset, or modify the device — doing so may destroy forensic evidence. Contact Top Gun Investigations immediately for a confidential consultation. Our cyber specialists will perform a forensic examination to determine whether an intrusion occurred, identify the source, and preserve the evidence chain of custody required for legal action.
This is more common than most business owners realize. The first step is to request a TSCM (Technical Surveillance Counter Measures) sweep of your premises. Unlike an IT inspection, TSCM detects physical covert devices that no software scan would ever find. Contact Top Gun for a confidential case analysis — we will assess your vulnerability and recommend the appropriate level of investigation.
Extensively. Top Gun has successfully provided a variety of services for attorneys and law forms across the country. is a trusted investigative partner for law firms across Florida and the nation. We provide witness location and interviews, background investigations, evidence gathering, accident reconstruction, and expert testimony. The fact that our lead investigator is also a practicing attorney makes our work product uniquely useful in litigation contexts.
Florida License: #A2100072