Multi-Sport Career at TC West Helps Gillis Thrive as Pro in Game She Once Left Behind
By
Tom Spencer
Special for MHSAA.com
July 9, 2026
When Gaby (Muller) Gillis walked away from golf her sophomore at Traverse City West High School, she had no idea she would sprint back to the sport.
Especially since her walk quickly turned to a stumble thanks to a torn ACL suffered during basketball practice a few months after giving up the fairway.
“I think everything happens for a reason,” said Gillis, a three-sport star at West and now the first female head golf pro at the John’s Island Club in Vero Beach, Fla. “It’s a silver lining — it’s what got me back into golf. A few months after my surgery, all I could do was chip and put. I had to try to do something.”
When Gillis was a freshman in high school, girls golf was a spring sport, girls volleyball was a winter sport and girls basketball was a fall sport. Girls golf and volleyball became fall sports her sophomore year. After consultation with her coaches and her parents, Gillis chose volleyball, then her favorite sport, over golf.
Gillis did play golf and volleyball in the same season her junior and senior years, balancing academics and competing in two sports simultaneously. She practiced golf mostly on her own, following volleyball team practices.
“I wouldn't change anything,” Gillis said. “School was important to me as well, but I was very lucky with the opportunities that I had. Those fall seasons, junior and senior year were pretty hectic. I had a lot of support from the coaches and my teammates.”
After leaving West, Gillis went on to play golf for Michigan State University and become a golf pro. Before her ACL injury, she was seriously entertaining thoughts of playing volleyball at the next level.
“A lot of the elite athletes were playing club throughout high school, and I just couldn't do that because I was playing my other sports,” Gillis recalled. “So could that have affected maybe my volleyball career? I don't know if volleyball would have taken me to where I am now.”
Gillis, who credits much of her success to her parents encouraging her to play multiple sports, points to high school athletics as key to functioning as a golf pro today and managing two golf courses and a staff of 30. She is one of two head golf pros at John’s Island. The other is her husband, Tim Gillis.
“High school sports taught me a ton,” Gillis acknowledged. “High school sports teaches kids discipline, time management and how to work with others. When you're on a team and also for individual sports, you learn how to handle things and experience the highs and lows and trying to figure something out on your own.”
She recommends today’s student-athlete avoid focusing on just one sport.
“I do a lot of recruiting and hiring in my job now,” she added. “I ask them about their golf experience but I also ask if they grew up playing any other sports. I think high school sports can teach someone so much. A lot of the people that I hire have played high school sports.”
Gillis graduated from West in 2010. She was an all-state golfer for the Titans and selected to the all-Big North Conference first teams in basketball, volleyball and golf. During her junior year, she eagled two holes during the same round.
She went on to play for Big Ten championship teams at MSU. Her younger brother, Gage, joined her at Michigan State and played for the Spartans, too.
“I grew up a very passionate Michigan State fan and had the opportunity to play golf there,” Gillis said. “Even though golf is an individual sport, it still had that team aspect at the college level and I'm still extremely close with some of my teammates. Golf added the family aspect, which I think is so important.”
Gillis has been around golf much of her life. Her father, Fred Muller, was the head golf professional at Crystal Downs Country Club in Frankfort for 42 years. He died a little over a year ago. Gillis recalls vividly playing at Crystal Down as young as 5 years of age,
Gillis pointed out she couldn’t imagine doing any other kind of work today.
“Growing up, I watched my dad work at the golf course, caddying, working in the bathroom and the golf shop,” Gillis said. “I played at a high level in high school and college, but I didn't really know that's what I wanted to do after graduating college.”
Gillis is ready to start her own family any day now. She and her husband are preparing to celebrate their fourth wedding anniversary in September, and they’re expecting the birth of their first child by the end of this month.
So golfing once again has been halted.
“We're expecting a little boy, which we're very excited about,” Gillis said. I hung up my clubs up a couple weeks ago, but I actually played really well in my last round.”
She was under par going into the 18th hole and three-putted to finish even.
“But I gave all those men a run for their money,” she noted. “My body is not quite moving how I would like it, so I hung them up on a high note.”
The soon-to-be-new parents are planning to raise their son in sports similar to Gaby’s experiences at West and MSU.
“I feel like that was important that our parents didn't limit us to just one sport,” Gillis said. “When you're on a team learning how to work with people, you're working with people to try to be as successful as possible and win. And with individual sports, you're trying to find success as well. It translates to the real world.”
2026 Made In Michigan
July 2: Inspired by Home, Eager to Give Back, Spencer Hosts Hoop City Alumni Games - Report
PHOTOS (Top) At left, Gaby (Muller) Gillis poses for a photo with her Traverse City West coach Cathy Coon during her senior season in 2009. At right, Gillis now serves as a golf pro at John’s Island Club in Vero Beach, Fla. (2) Gillis stands for a photo with her husband Tim, who also serves as a pro at John’s Island. (3) Gillis, right, blocks a kill attempt for West’s volleyball team. (4) Gillis posts scores during an event. (Photos provided by Gaby Gillis.)
Work Paves Way for Stellar Northville Start
September 14, 2018
By Geoff Kimmerly
Second Half editor
Stick with it. Work hard. Have faith in yourself, and good things will happen.
The Northville girls golf team has been making good on those promises – and putting it lightly, lots of good things have come their way over the first month of this fall season.
The first MHSAA/Applebee’s Team of the Month for 2018-19 has won all six tournaments it’s played this season, including five in August, while posting incredible scores against elite competition.
That the Mustangs are succeeding isn’t shocking – they did finish fourth at last year’s Lower Peninsula Division 1 Final, and return five of their top six players from that team. But with a quarter century of coaching cross country and now golf, Chris Cronin knows it takes more for a high school team to reach its potential – and why it’s not just by chance that his golfers have tapped into theirs during a blistering start.
“We had 11 girls return from last year’s team. Every one of those girls took it upon themselves to really work,” Cronin said. “They worked on their swing, a lot of them have additional coaches, they played a lot of summer tournaments. They just got themselves in a position to be playing their best golf.”
Northville opened the season shooting a 304 to win the Orangetheory Fitness Invitational at Hudson Mills in Dexter – with sophomore Nicole Whatley shooting a 1-under 71 to tie for individual medalist.
Next up was the Aug. 20 Sentech Services Tournament at Kensington Metropark, and a performance Cronin called “awe-inspiring.” The Mustangs shot a 291, breaking the previous team record of 313 shot last fall, with Whatley leading the way with a 5-under 67.
“I think it was one of those days where as a team they played as good as they could possibly play,” Cronin said. “The reaction from the other players at that tournament, they didn’t have to say much. It was jaw-dropping.”
Northville went on win the Kensington Lakes Activities Association Preseason Invitational (318), Brighton’s Coach Miller Invitational (307), Saline’s Invitational (333) and last weekend added the Farmington Invitational in 305 strokes, the second-lowest team score in program history. The Mustangs also won the Mason Invitational with a 308 using a mix of players from their “A” and “B” lineups.
Cronin believes he has the deepest team in the state, and it’s a strong argument. Senior Mariella Simoncini is the lone senior among the "A" lineup, and she missed the individual top 10 at last year’s Final by a stroke. Whatley and sophomore Katelyn Tokarz and juniors Sufna Gill and Sedona Shipka all contributed to last season’s fourth-place finish at The Meadows at Grand Valley State, and freshman Megha Vallabhaneni has played her way into the top group this fall.
The Mustangs took their seventh player to the Saline Invitational, and she finished 24th overall. All of that talent makes for a competitive atmosphere – and raises the level of play for the entire team.
In addition to the team’s 291 round, the latest individual achievement by Simoncini struck Cronin as particularly special so far. She shot a career-best 3-under 67 to lead the Farmington effort last weekend and place first individually, “and as a coach, you always want to see when the hard work pays off. She does so much for us on so many different levels with leadership and setting the tone for the girls, talking them through everything from rules … she’s awesome.”
Surely more highlights are on the way. Northville shot a 306 on Saturday to win the Top 50 Invitational at Battle Creek's Bedford Valley ahead of many of the state's best teams. The Mustangs play in arguably the toughest golf league in the state, and have one more invite at Bloomfield Hills Marian.
Regionals are in a month – kicking off an opportunity to play again for the program’s first MHSAA Finals championship.
“We talk a lot in the program about expectations, but opportunities. And we knew we’d have an opportunity to be good this year,” Cronin said. “If you wanted to be part of that opportunity, it was going to require you to do some work. And they did the work.”
PHOTOS: (Top) Northville’s Mariella Simoncini follows through on a wedge shot during play this fall. (Middle) The Mustangs’ winning lineup from one of its August events, from left: Nicole Whatley, Sedona Shipka, Megha Vallabhaneni, Katelyn Tokarz and Sufna Gill. (Photos by Debbie Stein.)