Legal 500 Recognizes Quinlan Partners for Business Intelligence and Investigations

Legal 500 named Quinlan Partners a top U.S. Business Intelligence and Investigations provider in its inaugural Dispute Services Guide. The recognition places Quinlan Partners among an elite group of global investigative, intelligence and risk advisory firms supporting high-stakes litigation, due diligence and corporate investigations.

The Legal 500 rankings are based on independent research and market feedback, including input from over 300,000 clients, law firms, in-house counsel and other market participants per year. Leading firms are evaluated based on the sophistication of their work, the strength of their teams, the quality of client feedback, and their reputation among instructing lawyers and peers.

"We are honored to be recognized by The Legal 500 in the inaugural edition of this guide," said Paul Quinlan, Founder and CEO of Quinlan Partners. "This ranking reflects the dedication and expertise our team brings to every matter — whether navigating urgent deadlines, sensitive circumstances, or highly complex engagements on behalf of law firms, private equity firms and other asset managers, and corporate decision-makers."

Quinlan Partners leverages a first-rate team of expert researchers and investigators with global reach and experience as well as backgrounds in journalism, law, corporate intelligence and digital research to deliver clarity and results for clients.

The 2026 Legal 500 recognition follows Quinlan Partners’ shortlisting earlier this year as Business Intelligence & Investigations Firm of the Year at the 2026 Chambers USA Awards, in addition to annual recognitions by Chambers and Partners as a top global provider of business intelligence, investigations, and due diligence services.

About Quinlan Partners:

Quinlan Partners is a global investigations and business intelligence firm that helps leading law firms, investors, and corporations solve and avoid high-stakes problems and achieve success.

Quinlan's team of former investigative journalists, corporate intelligence and investigations professionals, and digital investigators specializes in complex due diligence, litigation support and internal investigations.