Justin Thomas, the 31-year-old professional golfer and two-time PGA champion, has achieved great success in both his career and personal life. Off the course, his biggest win has been his relationship with Jillian Wisniewski, whom he dated for five years before proposing in November 2021. The couple tied the knot in November 2022 and recently entered a new chapter of their lives, welcoming their first child, a daughter named Molly Grace, in November 2024.
Wisniewski, a University of Kentucky graduate, has been Thomas’ biggest supporter, standing by his side through victories and challenges. Their journey has been filled with love, support, and major milestones, making them one of golf’s most admired couples.
Jillian Wisniewski’s Background: Education and Career
Jillian Wisniewski attended the University of Kentucky, where she earned a bachelor’s degree in journalism in 2015. She currently works in the advertising industry and holds a position at McGarryBowen, an advertising agency in Chicago. Despite her professional commitments, Wisniewski splits her time between Illinois and Florida, where Thomas resides.
Though she has a private life away from the spotlight, she has been an integral part of Thomas’ journey, making sacrifices to support his career on the PGA Tour.
A Love Story That Began in 2016
Thomas and Wisniewski began dating in 2016, and their relationship quickly became a key part of the golfer’s life. Over the years, she has been seen cheering him on at tournaments, celebrating his victories, and providing a strong support system during his difficult times.
In an interview with PEOPLE in March 2022, Thomas expressed gratitude for Wisniewski’s patience and unwavering support.
“I’m so fortunate that she is as patient and kind of halts her life for the lifestyle that I live. We’ve got a lot of great fond memories to look forward to down the road.”
The Proposal and Wedding
After dating for five years, Thomas proposed to Wisniewski in November 2021. The golfer shared the engagement news on the No Laying Up podcast, revealing that they were planning to celebrate Thanksgiving with Wisniewski’s family in Nashville.
A year later, in November 2022, the couple exchanged vows in a private wedding ceremony in Franklin, Tennessee. Phones were banned during the ceremony at Thomas’ request to maintain intimacy.
Jason Kennedy officiated the wedding, and Jordan Spieth served as Thomas’ best man. In December 2022, Thomas subtly confirmed their wedding in an Instagram post, writing:
“First Christmas as a married couple ✅ We hope y’all have a great day with your loved ones! Merry Christmas ❤️🎄🎁”
A week later, on New Year’s Eve, Thomas shared a photo from their wedding day in a heartfelt Instagram post.
Jillian’s Support During Thomas’ Career
Wisniewski has been present for many of Thomas’ major career moments. One of the most memorable was in 2017, when Thomas won his first PGA Championship. However, she almost missed the celebration.
Recalling the moment, Thomas said in a press conference:
“My girlfriend was supposed to fly out at about 7, and I was like, ‘You need to change your flight to later because I don’t want you to miss this, and I feel like I’m going to get it done.’”
Luckily, she was able to make it in time, witnessing her then-boyfriend claim his first major victory.
Wisniewski has also been a vital source of emotional support during Thomas’ difficult moments. In 2021, Thomas faced a challenging period in his career, struggling with mental health and performance issues. He credited his support system, including Wisniewski, for helping him through it.
“I kind of went through [tough times] a little bit last year, where I got in a pretty bad space mentally, and it’s hard,” he told PEOPLE in 2022. “It’s not like something you can just flip a switch and you feel better all of a sudden.”
Thomas has often said that Wisniewski has made him a better person, and getting married was a natural next step for them.
Welcoming Their First Child: Molly Grace Thomas
In November 2024, Thomas and Wisniewski became parents with the arrival of their daughter, Molly Grace Thomas. The proud father shared the news on Instagram, posting a photo of baby Molly sleeping peacefully.
His caption read:
“Our little girl is here! Molly Grace Thomas arrived to us 11/18/24, and we couldn’t be more in love. Both momma (who is a superhero!) and Molly are healthy and doing well! ❤️”
As new parents, Thomas and Wisniewski have embraced their roles with joy. In February 2025, Molly had a special moment in the golfing world when she met Tiger Woods at the Genesis Invitational. The touching moment was captured and shared on the PGA Tour’s official Instagram account.
A Shared Life in Golf and Beyond
Aside from supporting Thomas on the PGA Tour, Wisniewski also shares a love for travel, sports, and spending time with their dog, Franklin. Their black-and-white fluffy companion frequently appears on Thomas’ Instagram.
In August 2021, Thomas told the PGA Tour that Franklin has been a source of comfort:
“That dog truly has no idea what I shot. They’re just happy to see you. So that’s brought a little extra joy for sure for us.”
The couple also enjoys attending major sporting events together. In July 2023, they were seen at Wimbledon alongside fellow golf couples Jordan Spieth and Annie Verret and Rickie Fowler and Allison Stokke.
Looking Ahead: Family and Future Success
Now that Thomas and Wisniewski have entered parenthood, their lives have taken a new and exciting turn. With Thomas still competing on the PGA Tour and starring in Netflix’s docuseries Full Swing (Season 3 premiered in February 2025), he continues to be one of golf’s biggest names.
Through it all, Wisniewski remains his biggest cheerleader, balancing her own career while supporting her husband’s dreams. With a growing family and a thriving career, Justin Thomas is winning both on and off the course.
Their love story, built on mutual respect, patience, and unwavering support, is a testament to what true partnership looks like—both in life and in sport.
