Looking for a private investigator in Delray Beach? McKinnon Investigative Group has handled domestic, corporate and insurance defense cases across Palm Beach County for over 30 years.
Our private investigation firm in Delray Beach provides a full suite of services, including surveillance, background checks, and due diligence. Handled with professional reliability and absolute discretion, our team is deeply familiar with Palm Beach County. We focus on delivering courtroom-ready results for both legal and private clients.
Serving high-profile clients and family cases throughout Delray Beach and Palm Beach County.
Detailed reporting on living conditions, parental conduct, and potential risks.
Trusted by Delray Beach and Palm Beach County businesses to uncover fraud, misconduct, and internal risks.
Analysis of digital activity and patterns to support legal or personal matters.
Screen potential employees, partners, or personal connections thoroughly.
Identify risks before mergers, investments, or major financial commitments.
Get clarity in sensitive family matters like abuse, dishonesty, or hidden finances.
Uncover the truth behind suspicious claims with thorough surveillance.
Confirm or disprove claims with discreet observation and factual reporting.
Delray Beach’s Atlantic Avenue corridor is one of the most active public entertainment districts in Palm Beach County, a fact that creates investigative scenarios unique to this city.
Surveillance of subjects in high-density restaurant and bar environments, documentation of conduct at public waterfront venues, and asset discovery for part-time residents who maintain primary homes in the Northeast are among the most common case types our investigators handle here.
Add to that Delray Beach’s concentration of financial advisors managing retirement and estate assets for a large senior demographic, and the city produces a consistently active family law and financial misconduct caseload that feeds the 15th Judicial Circuit’s family courts.
Conducting investigations in Delray Beach requires an intimate understanding of the city’s diverse terrain, from the Central Business District and Downtown Delray Beach to the residential communities of Stone Creek Ranch and Seagate. At McKinnon Investigative Group Inc, we provide seamless, low-profile coverage across the entire Palm Beach metro area, ensuring our field agents are always positioned for rapid response and optimal surveillance positioning.
– Atlantic Avenue – Pineapple Grove – Downtown Delray Beach – Atlantic Grove
– Seven Bridges – Saturnia Isles – The Bridges – Dakota Delray
– Atlantic Avenue – Pineapple Grove Arts District – Delray Marketplace – The Shoppes at Addison Place
Led by François McKinnon, a veteran investigator with over 30 years of South Florida field experience, our team provides the strategic insight required for high-stakes legal and corporate investigations.
McKinnon Investigative Group Inc has developed its Delray Beach practice around the city’s defining demographic, affluent retirees, seasonal residents, and family law cases that regularly move through the 15th Judicial Circuit. From asset discovery in high-net-worth divorce proceedings to discreet domestic surveillance along the Atlantic Avenue corridor, our investigators bring 30 years of Palm Beach County field experience to every case.
We navigate the unique cultural and legal landscape of Delray Beach, from the the vibrant energy of Atlantic Avenue to the multi-million-dollar estate homes of Seagate to the surrounding professional districts, to provide our clients with a distinct local advantage and results they can rely on.
The value of an investigation is defined by the integrity of the evidence. At McKinnon Investigative Group Inc., we follow a rigorous set of internal protocols designed to ensure that the facts we uncover are documented with the highest level of professional care.

Call us at (954) 513-7414 or use the form below to discuss your case confidentially.
Before engaging a private investigator in Delray Beach, a few missteps can compromise the entire investigation. These are the most common mistakes we see in this market specifically.
Key law enforcement and court resources for Delray Beach investigations and Palm Beach County litigation:
Our investigative team maintains a deep operational presence across these primary Palm Beach institutions. We leverage these facilities to conduct on-site records research, file legal documentation, and coordinate jurisdictional field operations.
In the state of Florida, there is no legal distinction between the two terms; both refer to professionals licensed under Chapter 493 to conduct investigative services. While “private detective” is a more traditional term often used in popular culture, “private investigator” is the official designation used by the Florida Department of Agriculture and Consumer Services (FDACS). At McKinnon Investigative Group Inc., we fulfill all state requirements to carry this professional title.
Yes, it is entirely legal to hire a private investigator in Delray Beach, provided the agency is licensed through the FDACS. Our firm operates under Florida Statute §493, ensuring all surveillance in Palm Beach County is performed within state and federal law.
Absolutely. Evidence collected by a licensed investigator is highly valuable in Palm Beachcourts, provided it meets the evidentiary standards of the 15th Judicial Circuit. We follow rigorous Chain of Custody protocols and provide time-stamped media, detailed chronological logs, and professional affidavits specifically designed for courtroom admissibility. Our investigators are also prepared to provide expert witness testimony to authenticate our findings during legal proceedings.
Private investigator costs in Delray Beach vary by logistics. Rates differ between surveillance in the vibrant energy of Atlantic Avenue or the multi-million-dollar estate homes of Seagate versus background checks. We provide transparent estimates for all Delray Beach residents to ensure clarity.
Our firm provides comprehensive coverage throughout the entire Delray Beach metro area and surrounding communities. We have deep operational experience in Lake Ida, Seagate, Tropic Isle, and Stone Creek Ranch and the greater Palm Beach County region. Our local knowledge of traffic patterns and neighborhood dynamics ensures more efficient surveillance.
McKinnon Investigative Group serves Delray Beach and Palm Beach County with licensed investigators experienced in the city’s high-net-worth residential communities, seasonal resident population, and active family law market. Our investigators understand Delray Beach’s distinct environment and operate with the local knowledge and discretion that cases here require. Call (954) 513-7414 for a free and confidential consultation.
We utilize professional-grade tools including 4K high-resolution cameras, night-vision optics, and covert body-worn equipment for indoor environments in Delray Beach. We also use specialized software for lawful asset tracking to ensure the best possible evidence for your case.
The process begins with a 100% confidential consultation. During this call or meeting, we will discuss your objectives, assess the feasibility of the case, and develop a strategic investigative plan tailored to your specific needs and budget.
Yes. Delray Beach’s affluent residential base means many of our cases involve complex asset discovery for divorce proceedings in the 15th Judicial Circuit. We specialize in locating hidden assets, verifying financial disclosures, and documenting conduct for Palm Beach County family court.
Absolutely. With Delray Beach’s significant retirement and seasonal resident population, we frequently work with estate attorneys and adult children to verify the conduct of financial advisors, trustees, and caregivers managing high-value accounts.
A national firm doesn’t know that Stone Creek Ranch operates differently from a Downtown Atlantic Avenue case, or how seasonal residency patterns affect surveillance timing in Delray Beach. We’ve operated in Palm Beach County for over 30 years and understand the community dynamics that determine case success.
Real cases, surveillance stories and candid conversations with investigators and legal professionals.
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