Billionaire Profile
Jeffery Hildebrand
Global Rank
#327

Image: The White House from Washington, DC | Public domain | via Wikimedia Commons

Jeffery Hildebrand

CEO, Oil & gas
UNITED STATES
Real-Time Net Worth
$10B
Estimated based on Oil & gas stock value as of March 6, 2026
0% (24h)
Age
66
Source
Oil & gas
Industry
Energy
Citizenship
UNITED STATES

Biography

Jeffery Hildebrand is an American billionaire businessman, best known as the founder and former CEO of Hilcorp Energy Company. Born in 1959, Hildebrand has built a significant fortune in the oil and gas industry through strategic acquisitions and efficient management. As of February 2026, his estimated net worth is $10.8 billion. His career includes founding Hilcorp in 1989 and expanding it into a major privately held oil and gas producer. Hildebrand is recognized for his innovative employee incentive programs and extensive philanthropy, supporting education and various charitable causes.

Fact Checked
Verified by Editorial Team
Live Data
Updated 3/6/2026

Wealth Over Time

In-Depth Profile

Early Life and Education

Jeffery Hildebrand was born in Texas in 1959. His father was a veterinarian. Hildebrand earned a bachelor's degree in geology from the University of Texas at Austin in 1981 and a master's degree in petroleum engineering from the same institution in 1985.

Rise to Success

Hildebrand's career began with roles at American Energy Capital Corporation, Dan A. Hughes Company, and Exxon Company. In 1989, he founded Hilcorp Energy Company, an oil and gas exploration and production company. He co-founded Hilcorp in 1990 and later bought out his partner for $500 million in 2003. Under his leadership, Hilcorp has grown into a major privately held oil and gas producer through strategic acquisitions and efficient management, buying underperforming assets from larger companies.

Key Business Strategies

Hildebrand's success is attributed to his ability to identify and revitalize underperforming assets. His company focuses on operational excellence, disciplined reinvestment, and revitalizing mature assets. Hilcorp is known for its employee-ownership culture, including generous bonus programs. In 2015, Hildebrand gave each of his 1,400 employees a $100,000 bonus after they doubled the size of his company in five years.

Philanthropy

Hildebrand and his wife, Melinda, are known for their philanthropy, particularly in the Houston area. They have contributed to the Houston Zoo, Contemporary Arts Museum Houston, and the Hildebrand Equine Complex at Texas A&M University. In November 2017, Hildebrand donated $25 million to the Department of Petroleum and Geosystems Engineering at the University of Texas at Austin. In recognition of this contribution, the university plans to name the department the Hildebrand Department of Petroleum and Geosystems Engineering. They also donated $20 million to the University of Texas at Austin's McCombs School of Business to create the Hildebrand MBA Program.

Career Milestones

1989

Founded Hilcorp Energy Company

Established Hilcorp, an oil and gas exploration and production company, which grew into a major privately held firm.

2003

Bought out partner

Purchased his partner's stake in Hilcorp for $500 million.

2015

Employee Bonuses

Awarded all 1,400 employees a $100,000 bonus.

2018

Stepped down as CEO of Hilcorp

Transitioned from CEO to Executive Chairman of Hilcorp.

2020

Acquired BP's Alaska assets

Hilcorp finalized the $5.6 billion acquisition of BP's assets in Alaska.

2023

Appointed Chair of Texas Parks and Wildlife Department Commission

Appointed as the Chair of the Texas Parks and Wildlife Department Commission.

Philanthropy & Social Impact

Philanthropy

Hildebrand Foundation

$14M

The Hildebrand Foundation supports faith-based organizations and other charitable causes, awarding approximately $14 million in grants in 2024.

Education

University of Texas at Austin

$100M+

Significant donations to the University of Texas at Austin, including $25 million to the Department of Petroleum and Geosystems Engineering and $20 million to the McCombs School of Business

Education

Texas A&M University

$32M

Lead gift for the Thomas G. Hildebrand, DVM '56 Equine Complex.

Business Philosophy & Leadership

Notable Quotes

""Hilcorp ties incentives to things our people can control. Since we pull together, not competing against each other and we all have skin in the game, it's amazing what we can accomplish.”"

Leadership Principles

Operational Excellence

Focus on optimizing operations to extract maximum value from assets.

Employee Incentives

Implement generous bonus programs and create a culture that rewards performance and shared success.

Strategic Acquisitions

Identify and acquire underperforming assets with the potential for revitalization.