Businessman Justin Ishbia’s parents, Jeff and Joanne Ishbia, raised him and his younger brother Mat Ishbia in a Jewish household in Birmingham, Michigan.
Justin R. Ishbia, an American billionaire businessman and private equity investor, has made significant rounds as a co-owner of the NBA’s Phoenix Suns and WNBA’s Phoenix Mercury, alongside his brother Mat Ishbia.
His success, however, was the outcome of the foundation laid by his parents, Jeff and Joanne Ishbia. It was their entrepreneurial spirit and supportive upbringing that shaped Justin’s path to becoming a respected figure in business and philanthropy.
Justin Ishbia’s father, Jeffrey Ishbia, better known as Jeff, is a business tycoon who founded United Wholesale Mortgage. Whereas his mother, Joanne Ishbia, was a school teacher in Pontiac, Michigan.
It would be fair to say Jeff Ishbia, Justin’s father, has played a key role in the success of the Ishbia family.
Justin Ishbia Honored His Father Jeff Ishbia’s Legacy By Naming MSU Baseball Field After Him!
A seasoned attorney with over 45 years of experience, Jeff Ishbia is the founder of United Wholesale Mortgage (UWM), a Michigan-based company established in 1986 that has grown to become the largest wholesale mortgage lender in the United States.
What began as a side project while Jeff practiced law evolved into a multi-billion-dollar enterprise.
His entrepreneurial drive extended beyond UWM, as he also founded and manages several businesses in diverse sectors, including real estate, home security, insurance, auto parts manufacturing, and financial services.
Jeff, a graduate of Wayne State University Law School, currently serves as a Class II member of our Board and works at UWM as an Advisor to the CEO..
Since September 1990, he has been serving as the managing partner of Ishbia & Gagleard, P.C., a boutique law firm specializing in real estate, corporate, and transactional law.
Jeff’s business skills were recognized in 2013 when he was named the Michigan/Ohio Entrepreneur of the Year by Ernst & Young.
In fact, his influence on Justin and Mat is evident in their business ventures, with Justin holding a 22% stake in UWM and Mat serving as its CEO.

Jeff was a hands-on dad, taking his sons on overnight AAU basketball trips and working late hours to help them chase their dreams. He basically supported his two sons in every way possible.
Honoring his supportive parents’ sacrifices, Justin has made significant donations to several areas.
In 2024, Justin Ishbia donated $10 million to Michigan State University’s athletics program, with a portion dedicated to naming the Jeff Ishbia Field for the MSU baseball program.
In a press release from MSU Today, Justin explicitly credited his parents, Jeff and Joanne, for their sacrifices in supporting his education and early career, stating:
My parents worked tirelessly to give Mat and me every opportunity, from driving us to practices to supporting our education at MSU. Naming the field after my dad is a small way to honor their sacrifices.
In Case You Didn’t Know
- Justin Ishbia has an estimated net worth of $5.4 billion, earned from his successful career as a businessman and private equity investor.
- He is the founding partner of Shore Capital Partners, a private equity firm based in Chicago.
- Justin Ishbia previously worked as an attorney before moving into private equity.
- He earned his Bachelor of Arts from Michigan State University and a Juris Doctor from Vanderbilt University Law School.