Nashville PI Firm Brings Infidelity, Surveillance, Background, and Corporate Cases In-House
Nashville, United States - April 25, 2026 / The Dillon Agency /
The Dillon Agency, a private investigation firm serving the Nashville area, has announced a formal expansion of its service offerings under the continued leadership of founder Paul Dillon. The updated portfolio adds structured programs for infidelity investigations, corporate inquiries, and enhanced surveillance operations alongside the firm's existing capabilities.
A Founder With Investigative Roots
Paul Dillon established the firm after developing a career grounded in investigative fieldwork and a focus on delivering factual, documented results for clients navigating sensitive personal and professional circumstances. That background shaped the agency's methodology - methodical, discreet, and oriented toward producing findings that can withstand scrutiny. The approach has allowed The Dillon Agency to develop a client base spanning individuals, families, and businesses throughout the Nashville region, each seeking professional investigative support from an experienced operator.
Expanded Services Address a Wider Range of Client Needs
The updated service lineup now includes infidelity investigations, comprehensive background checks, covert surveillance, and corporate investigations. Each service is structured to meet the specific demands of its use case. Infidelity investigations involve documented surveillance work intended to provide clients with verifiable information rather than speculation. Corporate investigations address concerns such as employee misconduct, fraud, and due diligence requirements that arise when companies are entering new partnerships or managing internal risk. Background check services, detailed at thedillonagency.com/background-checks, supply individuals and employers with verified information on the people they are evaluating, whether for personal or professional purposes.
The expansion reflects a direct response to client demand in the local market. Private investigator Nashville services have historically been spread across smaller operators with narrow specializations. The Dillon Agency has structured itself to handle multiple investigative needs under one roof, reducing the friction clients encounter when their situation spans more than a single category.
Paul Dillon on the Agency's Direction
"We have worked with more than 200 clients across these service areas over the past several years, and the consistent feedback is that people want a firm that can handle the full scope of their situation rather than referring them elsewhere halfway through," said Paul Dillon, Founder of The Dillon Agency. "Expanding our formal service structure around infidelity investigations and corporate inquiries reflects what we were already doing in practice."
The agency operates with a small, experienced team and maintains a strict confidentiality policy across all case types. Clients engaged with the firm on surveillance or corporate investigation matters receive regular case updates and documented evidence packages upon case completion. The structured reporting process is central to what Dillon built the agency around - ensuring that clients conclude each engagement with information they can act on rather than observations that generate further uncertainty.
About The Dillon Agency
The Dillon Agency is a private investigator Nashville firm founded by Paul Dillon and based in Nashville, Tennessee. The agency provides investigative services to individuals and businesses, including infidelity investigations, background checks, surveillance, and corporate inquiries. All cases are handled with strict confidentiality and a results-focused methodology developed through years of direct investigative experience.
Learn more at The Dillon Agency
Contact Information:
The Dillon Agency
601 11th Ave N
Nashville, TN 37234
United States
Paul Dillon
+1-615-455-8163
https://www.thedillonagency.com