Jules Kroll Net Worth (Updated 2025).

Jules Kroll, often referred to as the “father of corporate due diligence,” began his career in the late 1960s as a private investigator. He started his own firm, Kroll Associates, in 1972, initially focusing on insurance fraud and corporate investigations. His meticulous approach and innovative techniques quickly gained attention, setting the stage for his rise to prominence.

In the 1980s, Kroll pioneered the concept of “due diligence” investigations, which involved thoroughly scrutinizing potential business partners, acquisitions, or investments. This proactive approach to risk management resonated with corporate clients, and Kroll Associates grew rapidly. By the 1990s, Kroll had become a household name in the world of corporate security and intelligence, with his firm expanding globally and handling high-profile cases.

Jules Kroll’s Current Net Worth (2025)

As of 2025, Jules Kroll’s current net worth is estimated to be around $500 million, according to the latest available information. This significant wealth is largely attributed to his successful career in corporate investigations and security services.

Career

Jules Kroll is a prominent figure in the field of corporate investigations and security services. He founded Kroll Inc. in 1972, which grew to become the world’s largest firm specializing in risk consulting and corporate investigations. Kroll Inc. was later acquired by Marsh & McLennan Companies in 2004, and Kroll continued to serve as the executive chairman until 2010.

Other Ventures

After leaving Kroll Inc., Kroll co-founded the private equity firm Jungle Investments in 2011. He also serves on several corporate boards and is involved in various philanthropic endeavors, including the Robin Hood Foundation, which focuses on poverty alleviation in New York City.

Assets

Jules Kroll’s assets include a significant stake in his former company, Kroll Inc., as well as investments in various private equity firms and real estate. He also owns a luxurious apartment in New York City and a residence in the Hamptons, further contributing to his overall net worth.

Annual Income

While Jules Kroll’s exact annual income is not publicly disclosed, it is estimated to be substantial due to his extensive business ventures and investments. As a successful entrepreneur and investor, Kroll continues to generate significant income through his various business interests and partnerships.

Frequently Asked Questions about  Jules Kroll

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Frequently Asked Questions: Jules Kroll Net Worth

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1. What is Jules Kroll’s net worth?

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Jules Kroll’s net worth is estimated to be around $1.5 billion.

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2. How did Jules Kroll make his fortune?

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Jules Kroll made his fortune by founding Kroll Inc., a global risk consulting firm, in 1972. He also co-founded the private equity firm, Altegrity, in 2008.

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3. What is Jules Kroll’s background?

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Jules Kroll was born in New York City and graduated from the University of Pennsylvania with a degree in economics. He later earned a law degree from Columbia University.

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4. When did Jules Kroll found Kroll Inc.?

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Jules Kroll founded Kroll Inc. in 1972.

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5. What is Altegrity?

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Altegrity is a private equity firm co-founded by Jules Kroll in 2008. It focuses on investing in middle-market companies.

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6. What is Jules Kroll’s role in Altegrity?

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Jules Kroll serves as the Chairman of Altegrity.

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7. What is Kroll Inc. known for?

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Kroll Inc. is known for its work in risk consulting, investigations, and cybersecurity. It was one of the first firms to specialize in corporate investigations and due diligence.

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8. When was Kroll Inc. acquired?

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Kroll Inc. was acquired by the British company, Marsh & McLennan Companies, in 2004.

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9. What is Jules Kroll’s current role in Kroll Inc.?

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After the acquisition, Jules Kroll served as the Chairman of Kroll until 2013. He is no longer involved in the day-to-day operations of the company.

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10. What are some of Jules Kroll’s philanthropic efforts?

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Jules Kroll is known for his philanthropic efforts, including supporting the University of Pennsylvania and the Columbia University School of Law. He also founded the Kroll Fund for Justice and Security, which supports non-profit organizations working in the fields of justice and security.