JB Pritzker Children: Meet His Daughter Teddi and Son Donny and Explore Their Family Background

JB Pritzker is the father of two children, a daughter named Teddi and a son named Donny, also known as Don Pritzker. He shares both children with his wife, Mary Kathryn Muenster Pritzker, commonly called MK.

The couple married in 1993 and raised their children in Chicago. Teddi is the older sibling, while Donny is the younger.

Both children have appeared alongside their parents at important public events, including gubernatorial inauguration ceremonies. However, neither has pursued a widely documented career in electoral politics.

Pritzker has often described being a father as an important part of his life. His family has also influenced his interest in education, health care and policies affecting children.

Who Is Teddi Pritzker, JB Pritzker’s Daughter?

Teddi Pritzker is the eldest child of JB and MK Pritzker. She was born around 2002, making her approximately 24 years old in 2026.

Teddi grew up in Chicago while her father worked in business investment, technology development and philanthropy. Her mother was also actively involved in charitable organizations supporting women’s health and early childhood development.

During his first campaign for governor, JB occasionally spoke about his daughter’s interests. He described Teddi as an enthusiastic runner who participated in track and cross-country activities.

Her involvement in athletics offered a glimpse into the family’s life outside politics.

Teddi also joined her parents during public celebrations connected to her father’s political career. She was photographed with her family during his second gubernatorial inauguration in January 2023.

Despite these appearances, Teddi has generally maintained a private life. Reliable public information about her current occupation, relationships and professional plans remains limited.

Who Is Donny Pritzker, JB Pritzker’s Son?

Donny Pritzker, also identified in official biographies as Don Pritzker, is the younger child of JB and MK Pritzker.

He was born around 2004 and is approximately 22 years old in 2026.

Like his sister, Donny grew up in Chicago, surrounded by a family with longstanding connections to business, philanthropy and public service.

During his father’s early political campaigns, Donny was described as having a strong interest in mathematics and football.

JB once referred to his son as a mathematics enthusiast and a dedicated football fan.

Donny has occasionally attended public events with his parents, including celebrations marking his father’s election victories.

However, his educational background, current professional activities and personal relationships have not been extensively documented in reliable public sources.

The Pritzker family has generally avoided sharing unnecessary details about his private life.

Who Is the Mother of JB Pritzker’s Children?

The mother of Teddi and Donny is Mary Kathryn Muenster Pritzker, widely known as MK Pritzker.

She was born in Lincoln, Nebraska, and grew up in South Dakota in a politically active family.

Her father, Theodore Muenster, was involved in Democratic politics, while her mother, Karen Muenster, served in the South Dakota Legislature.

MK attended the University of Nebraska-Lincoln and later studied historic preservation at the School of the Art Institute of Chicago.

Before marrying JB, she worked in Washington, D.C., including positions connected to Democratic political leaders.

The couple met in Washington during the late 1980s and married in 1993.

As Illinois first lady, MK has supported charitable initiatives involving women’s health, early childhood development and historic preservation.

She has also been involved in projects associated with the Illinois Governor’s Mansion.

Her work reflects the family’s longstanding involvement in philanthropy and public service.

How JB Pritzker Raised His Children in Chicago

JB and MK Pritzker raised their children in Chicago, where the family has maintained its primary home.

Their household has been connected to both the business community and charitable organizations throughout Illinois.

Before becoming governor, JB worked in private investment and helped establish 1871, a Chicago-based nonprofit technology incubator.

He also supported early childhood education programs and organizations working to expand opportunities for children from disadvantaged backgrounds.

These interests developed before he entered elected office.

As Teddi and Donny grew older, the family experienced the transition from private business life to public political responsibilities.

When JB won the Illinois gubernatorial election in 2018, his children became part of a family receiving considerably more public attention.

Despite that change, the couple continued keeping much of their children’s personal lives private.

JB Pritzker’s Children and His Political Career

JB Pritzker became Illinois’ 43rd governor in January 2019 after defeating Republican incumbent Bruce Rauner.

He won reelection in 2022, securing a second term.

His administration has focused on education funding, economic development, infrastructure, health care and support for working families.

In July 2026, Pritzker signed legislation establishing additional protections for children using social media platforms.

The measures addressed online safety and the ways technology companies design services used by minors.

Pritzker has also supported expanding access to preschool education and reducing financial barriers for families seeking higher education.

Although his children are now adults, he continues discussing the importance of creating opportunities for younger generations.

His experiences as a parent have remained part of his public identity throughout his political career.

The Pritzker Family’s Business Background

Teddi and Donny belong to the prominent Pritzker family, which has longstanding connections to Hyatt Hotels and other major business investments.

Their paternal grandfather, Donald Pritzker, helped expand Hyatt into a nationally recognized hotel company.

Donald was the brother of Jay Pritzker, who played a major role in developing the family’s business interests.

JB’s siblings, Penny and Anthony Pritzker, have also established successful careers in business and public service.

Penny served as United States Secretary of Commerce under President Barack Obama from 2013 to 2017.

The family’s business history extends across several generations, with investments involving hospitality, manufacturing, real estate and technology.

However, Teddi and Donny have not publicly established professional careers comparable to those of their older relatives.

Their future involvement in family businesses or public service remains a private matter.

JB Pritzker Children and Family Background

JB Pritzker has two children with his wife, MK Pritzker: daughter Teddi and son Donny.

Teddi, born around 2002, is the older sibling, while Donny was born around 2004.

Both grew up in Chicago and have occasionally appeared with their parents at political events.

Although their family is well known for its business history and philanthropic activities, the two children have largely remained outside the national spotlight.

Pritzker has consistently emphasized his role as a father while discussing the importance of education, family opportunities and public service.

For readers searching for JB Pritzker’s children, Teddi and Donny are his only publicly confirmed children, and both remain important members of the Illinois governor’s family.