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.”
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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.)
East Kentwood Ace Finishes at 4th Final
October 20, 2015
By Dean Holzwarth
Special for Second Half
KENTWOOD – Mackenzie Keenoy walked off the golf course for the final time as a high school golfer when she competed as an individual at Saturday's MHSAA Lower Peninsula Division 1 Final.
The East Kentwood senior standout didn’t play as well as she had envisioned. However, the 17-year-old had no regrets about her last tournament that was played amid less-than-ideal conditions at The Meadows at Grand Valley State University.
“The wind was crazy on the first day and it was cold, and it started snowing for most of the second day,” Keenoy said. “The wind never stopped blowing, and my ball never wanted to go on the greens. That’s how my career ended, but it’s OK. I didn’t do as well as I thought I was going to, but I’m pretty positive about it and now I’m ready for the next step.”
Keenoy struggled to a 91 in her opening round, but recovered to shoot a respectable final-round 83. Her 174 total wasn’t among the top 10, but it didn’t take away from the banner high school career she enjoyed during an incredible four-year run.
Keenoy became one of the catalysts in the resurrection of the East Kentwood program. She took part in four MHSAA Finals – three with her team.
The Falcons placed in the top 10 at the Finals three consecutive years, sparked by the talents of Keenoy and spring graduate Sarah White. As a junior last season, Keenoy carded a top-10 individual finish to help lead the team to the program’s first MHSAA Finals championship – a resounding 22-stroke victory that she will forever cherish.
“It was awesome,” Keenoy recalled. “We knew we had a good shot going in, and after the first day we didn’t even look at the scoreboard. We didn’t want to know. We went out the second day and just worked our hardest, and we knew after the front nine that we had it. It was super exciting, especially because all the seniors were graduating.”
The Falcons didn’t have a chance to defend their title this season. Keenoy was the lone senior after heavy graduation losses left the Falcons with an inexperienced and young squad.
Still, Keenoy shined as the team’s No. 1 golfer. She won six tournaments, including the Ottawa-Kent Conference Red midseason and postseason tournaments, and emerged as the top player in the Grand Rapids area.
Keenoy fired a 75 at her MHSAA Regional to qualify for the Final as an individual.
“I just wanted to do my best and be there for my team because they weren’t there,” Keenoy said. “It was different not having any of my teammates there and warming up by myself. I would’ve much rather been there with my team, but I was just happy to represent East Kentwood at the state finals this year.”
East Kentwood girls golf coach Alex Giarmo was proud of Keenoy’s ability to persevere at the Final after a rough first day.
“We’ve been through a lot together and it was cool to do it one more time with her,” Giarmo said. “We had a lot of fun, and she never got down. Crazy things can happen in golf, but there was never a time when I thought that this was going to blow up. She executed really well on Day 2, and could’ve shot really low if not for a couple bad bounces.”
Overall this fall, Keenoy owned a scoring average of 78.1 for 18 holes and 36 strokes for nine.
“I won every tournament I played except for Regionals and the Finals, so I met every single goal,” Keenoy said. “I went out there and played for my team every day and worked hard at practice. With our team being so young, I wanted to be a role model for them.”
Keenoy embraced her role as a mentor to her younger teammates. She preached to them about work ethic and what it would take to achieve their individual goals.
“I loved it,” she said. “They didn’t know what to expect, so I tried to help them as much as I could. I told them, ‘This is what you have to do, you have to work hard to get where you want to be.’ I showed them how hard I worked the past three years, and this is where it got me.
“They all want to be great players, and I’m excited to see what the future holds for them next year.”
Giarmo said Keenoy’s experience and tutelage were important contributors to the team’s growth.
“She was a big help, and when you have a senior leader that has been through that many battles, it really helps your team look more mature,” he said. “It was a tight-knit team, and she did a great job leading them through moments of uncertainty. She had a phenomenal year, and she really embraced that No. 1 role. It was nice to see her get wins, and she was very reliable. That’s what you want in your No. 1 golfer.”
Keenoy, whose best attribute is her putting, is taking her talents to college. She recently committed to the University of Findlay in Ohio.
Keenoy chose the Oilers, who competed in the Division II National Tournament in the spring, after also considering Wayne State and Southern Illinois-Edwardsville.
“I’m really happy that I made that decision, and I liked the atmosphere of the whole place,” said Keenoy, who’s already been accepted into the nursing program. “It’s very much like Grand Rapids, and it’s the kind of place that I was looking for to go. It was the perfect fit for me, and I’m really excited.”
With her high school career finished, Keenoy is eager to reach her potential in the upcoming years.
“I’m looking forward to the future,” she said. “I worked my butt off to get here and that hard work has paid off. I’m excited now to transition from being a Falcon to an Oiler.”
Dean Holzwarth covered primarily high school sports for the Grand Rapids Press and MLive for 16 years and more recently served as sports editor of the Ionia Sentinel and as a sports photojournalist for WZZM. Contact him at [email protected] with story ideas for Allegan, Kent and Ottawa counties.
PHOTOS: (Top) Mackenzie Keenoy putts during Saturday’s second round of the MHSAA Lower Peninsula Division 1 Final. (Middle) Keenoy, hoisting the trophy, poses with her teammates and coaches after last season’s championship win. (Below) Keenoy drives a shot at The Meadows at GVSU. (Click for more from HighSchoolSportsScene.com.)