Billionaire Profile
Jim Davis
Global Rank
#998

Image: Public domain | via Wikimedia Commons

Jim Davis

CEO, Allegis Group
US
Real-Time Net Worth
$4B
As of December 2025
Age
65
Source
Staffing & recruiting
Industry
service
Citizenship
US

Biography

Jim Davis is an American billionaire businessman best known as the co-founder and chairman of Allegis Group, the largest staffing firm in the U.S.. Born in 1960 and a graduate of Villanova University, Davis co-founded Aerotek (now Allegis Group) with his cousin Steve Bisciotti in 1983. Through strategic leadership and a focus on relationships, Davis has grown Allegis Group into a global leader in talent solutions. His estimated net worth as of December 5, 2025, is $4.0 billion, reflecting his success in the staffing and recruiting industry. Davis's career demonstrates a commitment to building a strong company culture and creating opportunities for employees, while also engaging in philanthropic endeavors.

Wealth Over Time

In-Depth Profile

Early Life and Education

Jim Davis was born in 1960 in the United States. He earned a business degree from Villanova University in 1981.

Rise to Success

In 1983, at the age of 23, Davis co-founded Aerotek with his cousin Steve Bisciotti in a basement in Maryland. Aerotek, later renamed Allegis Group, started as a staffing agency to fill open positions with a temporary workforce. Davis and Bisciotti expanded the company rapidly, both domestically and internationally, focusing on providing staffing solutions. By 2022, Allegis Group had grown to become one of the largest privately-held talent management firms globally.

Key Business Strategies

Davis's key strategy has been building a company rooted in strong relationships that create professional and financial opportunities for employees and help companies find the best talent. Allegis Group expanded to over 500 offices on four continents. Through Redwood Capital, Davis also invests in diverse ventures beyond staffing, including retirement communities and propane distribution.

Philanthropy

Jim Davis, along with his wife Ann, has been involved in philanthropy through the New Balance Foundation. The New Balance Foundation has given over $165 million worldwide, focusing on health, wellness, youth development, and education. The foundation announced a $100 million gift to Massachusetts General Hospital to create a new cardiovascular care tower. Davis has also supported Middlebury College and Villanova University.

Career Milestones

1983

Cofounded Aerotek (later Allegis Group)

Co-founded the staffing and recruiting company, starting in a basement with his cousin Steve Bisciotti.

Philanthropy & Social Impact

Healthcare

New Balance Foundation

$100M

Gift to Massachusetts General Hospital for a new cardiovascular care tower

Education

Villanova University

$50M

Donation to Villanova Business School

Education

Middlebury College

$70M+

Supporting scholarships, faculty, athletics, and new facilities