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.

These are logos for the Made In Michigan series and the Michigan Army National GuardEspecially 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.

Gillis stands for a photo with her husband Tim, who also serves as a pro at John’s Island.“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.

Gillis, right, blocks a kill attempt for West’s volleyball team.“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.”

Gillis posts scores during an event.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.)

Lumen Christi Builds a Champion, Greenhills Sophomore Repeats

By Steve Vedder
Special for MHSAA.com

October 15, 2022

ALLENDALE — There's no doubt that after 50 years of coaching, David Swartout can spin an interesting golf story or two. But his latest yarn might rank as one of the strangest.

Four years ago Swartout's Jackson Lumen Christi girls golf team was recruiting anyone who seemed to have an interest in the sport. What he never would have guessed was that diverse mix of multi-sport athletes would eventually earn a state championship.

But that's exactly the case after Lumen Christi shot a 688 to win Saturday's MHSAA Division 4 Finals at a blustery The Meadows at Grand Valley State.

Four years ago the program's only two returning letter winners began recruiting anyone who showed a interest in picking up a club. They wound up finding seven takers and the resulting nine seniors capped what Swartout can only describe as a "phenomenal." 

2022 Division 4 Team Champions, Jackson Lumen ChristiThe Titans wound up winning six of nine tournaments this season (finishing second in the other three), won their conference and last week's regional by 13 strokes. Lumen Christi won the MHSAA Finals by 23 strokes over runner-up Adrian Lenawee Christian.

Swartout can only marvel at how the program went from scrounging for players to his 17th state title in coaching both girls and boys.

"To go from there to a state title is phenomenal," said Swartout, who has coached two girls teams to titles. "The last three years we've improved by 100 shots. That's unheard of. I've never ever seen anything like that in all the teams I've had."

How did the program accomplish it? Swartout cites as example senior Ashley Hilderley, who hurt her knee playing volleyball on Wednesday and was told by doctors the only way she could participate in the state meet was if she didn't have to walk the course.

"So she limped around for two days," Swartout said of Hilderley, who finished in a tie for ninth with a 167.

Anna McClure led Lumen Christi with a 163 which put her in the sixth spot overall. 

Ann Arbor Greenhills' Mia Melendez won the meet with a 149. Logan Bentley of Columbia Central was second with a 150, Grace Slocum of Traverse City St. Francis was third with a 151 while Montague had the next two placers in Mackenzie Goudreau (159) and Natalie Kellogg (162).

Hilderley said the Titans, who were the top-ranked team going into the meet, didn't let lofty expectations get in the way of performance.

"We don't think of ourselves as individuals. We're very much a team," she said. "If anyone ever has a bad day, someone will step up. We trust each other."

Hilderley said the team never considered giving in to pressure.

"I'd rather have people say we're good rather than say you aren't any good," she said.

Swartout won't go out on a limb and call this the best team he's ever coached. But there is one trait he points to in explaining the remarkable success. He said he'll see several of the kids at the driving range on his way home after practice.

"It's hard to do that after having so many teams, but this is one of my most special. I'll say that," he said. "To put in the kind of effort they put in makes them special. They work so hard, it's phenomenal."

Melendez won last year's state meet as a freshman. She said there's little doubt in the old adage that it's always harder to win the second time.

"It was. It's hard to live up to (last year's) title and it was a much different course this year," she said. "All around, I had to play better,"

Melendez finishes off an unbeaten season, including a regional title and the top spot going into Saturday.

"There was definitely a lot of pressure, but I committed myself to staying calm and just fighting hard," she said.

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PHOTOS (Top) Sophomore Mia Melendez tees off at the 2022 MHSAA Division 4 Girls Golf Finals. (Middle) Jackson Lumen Christi wins the 2022 Division 4 team title. (Photos by Greg Chrapek.)