Billionaire Profile
Trevor Rees-Jones
Global Rank
#717

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Trevor Rees-Jones

CEO, Oil & gas
UNITED STATES
Real-Time Net Worth
$5.907B
Estimated based on Oil & gas stock value as of April 20, 2026
-0.04% (24h)
Age
74
Source
Oil & gas
Industry
Energy
Citizenship
UNITED STATES

Biography

Trevor Rees-Jones is a prominent American billionaire businessman and philanthropist, best known as the founder of Chief Oil & Gas. Born in 1951, Rees-Jones transformed from a bankruptcy attorney to a pioneering figure in the oil and gas industry. His career is marked by visionary leadership and early adoption of fracking techniques in the Barnett Shale formation, significantly contributing to the expansion of U.S. natural gas production. With a net worth of $6.0 billion as of March 2026, Rees-Jones has consistently ranked among the wealthiest individuals in the United States. His commitment to philanthropy, demonstrated through the Rees-Jones Foundation, underscores his dedication to improving the lives of disadvantaged children, youth, and families in North Texas and beyond.

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Verified by Editorial Team
Live Data
Updated 4/20/2026

Wealth Over Time

In-Depth Profile

Early Life and Education

Trevor D. Rees-Jones was born in 1951 in University Park, Texas. Growing up in a family where education was highly valued, he excelled academically. He attended Highland Park High School and later graduated from Dartmouth College in 1973 with a degree in history. After a brief period of exploring different career paths, Rees-Jones decided to pursue a law degree, earning a Juris Doctor from Southern Methodist University's Dedman School of Law in 1978.

Rise to Success in Oil and Gas

After practicing oil and gas bankruptcy law in Dallas, Rees-Jones entered the oil and gas business in 1984 as an independent operator. He founded Chief Oil & Gas in 1994, which became an early developer in the Barnett Shale field. This strategic move propelled him to the forefront of the shale revolution, and his company grew into a major natural gas producer. In 2007, Chief expanded its operations to the Marcellus Shale play in Pennsylvania and West Virginia. His company’s growth and successful ventures solidified his position and wealth within the energy sector.

Key Business Strategies

Rees-Jones's success is attributed to his strategic foresight and ability to identify opportunities in the evolving energy market. His early adoption of hydraulic fracturing techniques in the Barnett Shale, combined with his understanding of the legal and financial aspects of the oil and gas industry, allowed him to navigate market fluctuations and capitalize on emerging trends. Rees-Jones demonstrated a keen ability to make strategic acquisitions, sell assets at opportune times, and reinvest capital effectively. His willingness to take calculated risks, coupled with perseverance, played a crucial role in his achievements.

Philanthropy

Alongside his business success, Rees-Jones has made significant contributions to philanthropy. In 2006, he and his wife, Jan, founded the Rees-Jones Foundation. The foundation supports programs that enhance the quality of life for children, youth, and families, primarily in North Texas. The Foundation has provided significant grants, contributing over $500 million to various causes, including educational scholarships at Dartmouth College. Rees-Jones has also been recognized for his commitment to education, serving on the boards of Dartmouth College and Texas Christian University.

Career Milestones

1978

Started Career as a Bankruptcy Attorney

Began practicing law in Dallas, specializing in oil and gas reorganization.

1984

Entered Oil and Gas Business

Began pursuing oil and gas investments.

1994

Founded Chief Oil & Gas

Founded Chief Oil & Gas, focusing on the development of the Barnett Shale field.

2006

Founded the Rees-Jones Foundation

Established a foundation to support programs focused on improving the lives of disadvantaged children, youth, and families.

2022

Sold Chief Oil & Gas

Sold Chief Oil & Gas to Chesapeake Energy for $2.65 billion

2023

Inducted into the Horatio Alger Association

Recognized for overcoming adversity to achieve professional and personal success.

Philanthropy & Social Impact

Human Services

Rees-Jones Foundation

$741M

The Rees-Jones Foundation has paid out over $741 million in grants to support programs enhancing the quality of life for people in North Texas and beyond.

Healthcare

UT Southwestern Medical Center

$100M

The Rees-Jones Foundation recently gave $100 million to UT Southwestern Medical Center.

Business Philosophy & Leadership

Notable Quotes

""I saved the best for last.”"

""I don't have any interest in a yacht.”"

""I could have made good money as a lawyer, but I would have ended up miserable. I also believe perseverance is 90 percent of success.""

Leadership Principles

Perseverance

Rees-Jones believes perseverance is key to success.

Optimism

Rees-Jones stresses the importance of optimism to keep you motivated to keep going.

Controversies & Challenges

2006

Lawsuit with Former Partner

Sued by former partner D. Bobbitt Noel Jr., who claimed fraud and breach of fiduciary duty regarding the sale of his stake in Chief Oil & Gas. A jury awarded Noel $196 million.