Who is Billionaire’s Wife Mary Kathryn Muenster? Bio, Age & Net Worth

Mary Kathryn Muenster with JB Pritzker
Judge Carole Bellows of Wilmette (from left), J.B. Pritzker, dinner chairman and M.K. Pritzker, formerly of Evanston. | Lee A. Litas/for Sun-Times Media
Date of Birth 1967
Birthplace South Dakota, USA
Profession Politician
Husband JB Pritzker


Mary Kathryn Muenster is an American active philanthropist. She leads a non-profit organization by the name of Evergreen Invitational NFP.

Muenster is popular for being the wife of JB Pritzker. Mary has been the biggest supporter of JB Pritzker since their marriage.

She has also worked as the President of the Pritzker Family foundation and is involved with other family foundations as well.

She has also founded the Pritzker Children’s initiative which provides quality education to disadvantaged children. Mary was also a state senator of the state South Dakota.

Who is her husband?

is a widely popular American businessman, philanthropist, and politician that has been working as the 43rd Governor of Illinois since the year 2019. He was born as Jay Robert Pritzker in the Chicago state of the USA. He is known to be a business owner.

He owns a business in Chicago. In addition, he is also a managing partner and co-founder of the Pritzker Group. In addition to this, he is also a member of the Pritzker family that has the ownership of the Hyatt hotel chain.

Muenster married to her husband JB Pritzker in the year 1993. The couple has two children, a 14 year old daughter named Teddi who is 14 and a son named Donny who is 12 years old as of 2020. The first met during Muenster’s time at Capitol Hill.

J. B. Pritzker  has received many awards for his leadership capabilities and he also has build a museum and an education center.

He has received many business awards as well for his involvement in charity work. The awards don’t end here either. Pritzker has also received the Spirit of Erikson Award for his work in the betterment of Children.

He was also recognized for his great achievement as a chairman of the Illinois Human Rights commission. He also has his name in various Chicago based clubs and magazines.

Kathryn is very supportive of her husband’s campaign. He is in the election for the Illinois state Governor. He says that the race is exciting.

Muenster says that she has known JB for 30 years and he hasn’t let him down. To quote her, she said, “We’ve been married for 24 years and I’ve never seen him so excited; hoping to get people’s lives back on track; helping those who have little or no help.”

She also admits that her husband also supports her in everyway possible. It is also evident that he cares about the health issues of women which is his major political slogan.

Apart from supporting her husband’s business and politics, she also helps her husband in more personal areas too.


Mary Kathryn Muenster is almost 49 years old in 2020. She was born in the year 1967 in South Dakota. Sources say that her birth sign is Virgo.

Her birthday, on the other hand, is not publicly available. We will post about it as soon as this information is there to use.

Anyway, Muenster completed her higher education at the University of Nebraska but she took a small break from school to work in Washington D.C. She worked as an aide to the US Senator of South Dakota which is a very reputed position.

Mary was raised by her father Theodore and mother Karen. She was born and grew up in South Dakota. She was raised up in the Midwest together with her older brother Tom and younger brother Ted.

She says that she was very close to her grandmother. She claims that her grand mother was a very amazing person who taught her how to knit and farm.

She grew up in a farming family. Her grandparents were not that rich so, she had to do odd jobs in the farm. But she says that those were the best days of her life. Her grandmother was a church secretory in Nebraska.

What does Mary Muenster do?

Mary Muenster first began her career in politics. She started off by supporting her husband in the 2018 race for the post of the governor of Illinois.

She is also the president of her family foundation that aims to provide effective solution to different issues.

Muenster is also a trustee as well as a director of the north western memorial foundation. All of these jobs are charity work so, you can say that Mary is an avid Philanthropist.

Mary Kathryn Muenster Net Worth

Muenster’s net worth is not really made public. We do know that her primary source of income is her career in the philanthropy.

She is also a president of a non-profit organization so, that might pay her a decent sum as well. Through her different posts, we can estimate that she makes more than a good living.

But her actual net worth is private. We will update it as soon as this information is made available.

Muenster’s husband, Pritzker, on the other hand is a great businessman. He has an estimated net worth of around 4 Billion Dollars in 2020.

Also Read:

Who is Cindy Deangelis Grossman? 

Who is Nadia Farmiga?

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