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We are a multicultural team of leading experts from the fields of investigations, intelligence, risk analysis, cyber security, data breach response, and e-discovery. We are committed to conducting business ethically and serving clients with independence and integrity.


Who We Are

Over the past 40 years, Kroll has evolved from a small investigative consultancy to an international technology-enabled intelligence and information management company.


Kroll Founded, Pioneers Concept of Investigative Due Diligence

Kroll is founded with the ground-breaking mission of helping clients improve operations by uncovering kickbacks, fraud or other forms of corruption.


Kroll Expands Services and Global Offices

Kroll expands into forensic accounting, background screening, drug testing, electronic data recovery and market intelligence. Expansion continues throughout the world, with offices opening in Australia, France, Hong Kong, Japan, Mexico, Russia and the United Kingdom in 1995, followed by offices in India, China and Germany in 1996.


Kroll Goes Public

Kroll merges with vehicle armoring company O'Gara-Hess & Eisenhard. The new entity, The Kroll-O'Gara Company, becomes a public company listed on NASDAQ as “KROG.”


Kroll Adds Security Engineering Practice

In December 1998, Kroll acquires Schiff & Associates, Inc., a small security engineering and consulting firm based in Bastrop, Texas. Name changes to Kroll Schiff & Associates, then Kroll Security Services Group, and finally to Kroll Security Group.


Kroll Launches Cyber Services

Kroll formally establishes Cyber Investigations, Incident Response and Breach Notification as distinct practices.


Kroll Inc. Acquires OnTrack Data International

With acquisition of OnTrack Data International—a prominent provider of information management, data recovery, and legal technologies products and services—Kroll grows to become a global market leader in data recovery, e-discovery and computer forensics.


Kroll Comprises Five Business Units

Kroll serves global clientele through five distinct yet complementary units: Background Screening Group (BSG); Consulting Services Group (CSG); Corporate Advisory & Restructuring Group (CARG); Security Services Group (SSG); and the Technology Services Group (TSG).


Marsh & McLennan Acquires Kroll

Professional services firm Marsh & McLennan Companies, Inc. (MMC) acquires Kroll, leveraging the combined firms’ complementary offerings.


Altegrity Acquires Corporate Risk International

Corporate Risk International (CRI) will evolve to ultimately become Kroll’s Compliance practice.


Altegrity Acquires Kroll

Altegrity acquires Kroll along with additional businesses, allowing Kroll to expand offerings in compliance, identity theft and cyber security.


Latest Media and Press Releases

  1. Feb 01

    Kroll Appoints New Associate Managing Directors to Cyber and Security Risk Management Practices

    February 1, 2016

    Kroll announced the appointment of Erik Rasmussen as Associate Managing Director, Cyber Security and Investigations practice, and Jeff Kernohan as Associate Managing Director, Security Risk Management practice.

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  2. Jan 26

    Kroll Appoints Daniel (“DJ”) Rosenthal Associate Managing Director, Investigations and Disputes Practice

    January 26, 2016

    NEW YORK – Kroll, a global leader in investigations, risk mitigation, compliance, security, and incident response solutions, today announced the appointment of Daniel (“DJ”) Rosenthal as Associate Managing Director in the Investigations and Disputes Practice. Rosenthal will be a member of Kroll’s Washington, D.C. office.

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  3. Jan 06

    Will Biometrics Technology Make Your ATM Card Obsolete?

    ABC - Good Morning America | January 6, 2016

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