Trenarys Trade Roles, Mendon Reigns On
October 8, 2015
By Wes Morgan
Special for Second Half
Volleyball found Bill Trenary early on. Actually, countless volleyballs did.
“I was getting hit in the head with volleyballs before I could walk,” the Mendon High School varsity coach, now in his second year at the helm, said. “There’s a very good story about me getting knocked out of a walker in this very gym. I started managing when I was in second grade. Ever since then I’ve been in the gym playing volleyball.”
His mother, Michigan High School Volleyball Coaches Association 2014 Hall of Fame inductee Kathy Trenary, spent more than three decades guiding prep squads, most notably a 19-year run at Mendon that netted 721 victories, 10 conference championships, 15 district titles, six regional crowns, trips to six MHSAA Semifinals and championship victories in 1998, 1999 and 2001.
Growing up around the game undoubtedly sparked Bill Trenary’s interest in the sport. Like most boys, however, he was just as engrossed in other athletic and leisurely pursuits. He enjoyed the outdoors, beating his mother on the squash court and obsessively studying opening chess moves — a competitive fire serving as the common thread.
One unique experience in particular was likely what set Bill Trenary up for a successful career in volleyball.
His parents put a premium on experiencing other cultures. His father, Robert Trenary, was a Fulbright scholar at the University of Botswana when Bill was in the eighth grade. That enabled the Trenary family to live abroad for a year. Bill Trenary ended up setting for his school’s varsity team, which played outdoors under the African sun.
Bill and younger brother Matt went on to play intramural volleyball at the University of Michigan.
“They tried to win the championship but could never do it because a lot of kids on the team just wanted to play,” Kathy Trenary said. “I’d go to Ann Arbor and watch them play. That was great.”
It was about that time when Kathy Trenary took over as head coach at Vicksburg. It was an opportunity for Bill Trenary to fire some high-velocity shots inside high school gyms like those he remembered zipping at him as a toddler.
“I was in my 50s at the time and I said, ‘I really need a hitting boy,” she recalled. “I said, ‘would you like to come and be a hitting boy?’ He really identified with how much he liked (volleyball). He played it all growing up, but he maybe never realized how much he liked it until he started to coach it.
“He just found it fascinating; he has always been a gamer.”
In the years since then, Bill Trenary learned from the best, leading to his takeover of the Mendon program in 2014. Kathy Trenary stayed on as his assistant coach and the continuity was evident with the Hornets’ run to the Class D semifinals in 2014, which ended in a 3-0 loss to Battle Creek St. Philip. The arrangement has been seamless for the Hornets, who are currently ranked No. 6 in the latest MIVCA Class D poll.
“When we decided to switch, part of the reason was her being kind to me, I guess,” Bill Trenary said. “She saw me getting better. It was time for me to kind of step into that role. I think I’m a little better game coach because I’m younger and I can push through long Saturday tournaments and make the quick decisions on the court.
“She is absolutely one of the best coaches I’ve ever seen — attention to detail and running practices. She’ll run most of the drills because, heck, she invented most of the drills. Not utilizing her in that role would just be stupid. Me taking that away from her would just cost us points. There’s no reason not to be doing that when we have someone of that caliber.”
A fan of Tom Tango’s book “Playing the Percentages in Baseball,” Bill Trenary strongly believes in analytics and that some statistical aspects of volleyball are often overlooked and undervalued.
As are role players, which there are more of this year than freak athletes. That’s often the case at a small school such as Mendon, where fundamentals help offset height disadvantages.
This year Mendon has a “huge arm” in junior hitter Megann Leighton, exceptional leadership from seniors Brandy DeLeeuw and Emma Eberstein, lockdown play from junior libero Kaley Smith and reliable and consistent setting from junior Cassie Plummer.
“That’s how other teams see us win, but the way we win is when Nancy Steinacker can come and serve a string in our weak rotation,” Bill Trenary pointed out.
The points are in the details.
“We don’t have the best athletes every year, but we have a deep knowledge of the game, which is fun,” he said. “I’ve just tried to build on that. I know we’re using more math, more stats, more film than we have. That’s just a next generation sort of thing, but we’re not trying to reinvent the wheel."
Wes Morgan has reported for the Kalamazoo Gazette, ESPN and ESPNChicago.com, 247Sports and Blue & Gold Illustrated over the last 12 years and is the publisher of JoeInsider.com. He can be reached at [email protected] with story ideas for Berrien, Cass, St. Joseph and Branch counties.
PHOTOS: (Top) Mendon coach Bill Trenary, far left, huddles with his team during a match this season. (Middle) Mendon assistant Kathy Trenary, left, remains in the program as her son's assistant. (Photos courtesy of Nicci Plummer.)
Mendon Seniors Hope to Add Volleyball Title to Historic Softball Success
By
Scott Hassinger
Special for MHSAA.com
October 7, 2025
MENDON – A few short months ago, Jadyn Samson, Cienna Nightingale, Gracie Schultz and Brook Gerth led Mendon to this spring’s Division 4 softball championship, the first MHSAA Finals title for the Hornets on the diamond.
Now those four seniors would like to finish their final volleyball season raising a trophy at Kellogg Arena as well.
But first the Division 4 top-ranked contender must clear an elusive hurdle at the Regional level.
As freshmen, Mendon's senior class got swept by Athens in the District opener. Since then, Mendon has captured two straight District trophies before getting swept by St. Joseph Our Lady of the Lake Catholic in a 2023 Regional Semifinal and losing 3-2 to Concord in the 2024 Regional Finals.
Fourth-year head coach Kenny Herbert hopes Mendon's experience, chemistry and a rigorous schedule are enough to get the Hornets back to Finals weekend next month in Battle Creek.
Mendon captured two consecutive Division 4 titles under Heather Bowers in 2018 and 2019 and three Class D crowns under legendary coach Kathy Trenary in 1998, 1999 and 2001.
Before arriving in Mendon, Herbert, a native of St. Clair, served as New Haven's varsity mentor, and prior to that he was junior varsity coach at Beal City and Port Huron Northern. He also has served as a club coach for Michigan Elite and Deadfrogs.
"I love coaching in the small-town atmosphere. It really brings out the best in our athletes, especially here at Mendon because they have such a great tradition in all sports,” Herbert said. “Three of my four seniors this year were part of the varsity when I started here, and the other one joined the varsity her sophomore year. They have built on the tradition that's been set here and bought into the culture I wanted to instill and the standards that we've set. Day in and day out they're just hard-working kids who want to get better and win. They all care about one another, and that shows what Mendon volleyball is about.”
This year's Hornets (21-3-1) are fresh off a 25-18, 16-25, 25-16, 25-21 victory last week over No. 3-rated Battle Creek St. Philip.
Mendon began its season by winning the St. Joseph County Tournament, including earning a 25-18, 25-21 win over Three Rivers, a Division 2 school. The Hornets were 3-1-1 at the Cereal City Classic, won the Decatur quad and compiled a 3-2 record at the prestigious Division 3-4 Showdown on Sept. 27 at Schoolcraft College.
At the D3/D4 Showdown, Mendon lost in straight sets to Grass Lake before registering consecutive straight-set wins over Montrose, Division 3 honorable mention Cass City and No. 5 Pewamo-Westphalia before dropping its final match of the day in straight sets to No. 3 Plymouth Christian Academy.
Schultz, Samson and Nightingale are all four-year varsity letterwinners, while Gerth is in her third year on the varsity.
"Our seniors are leaders by example and with their voice. They run all our drills, and they know what it takes to win, Herbert said. “Right away they bought into what I wanted to do, and they've taken care of the team. We have two freshmen on our team this year, and our seniors make them feel at home like they've always been a part of the varsity.”
Schultz, a 5-foot-6 outside hitter, leads Mendon in kills with 249 to go with 49 service aces, 197 digs, 13 blocks and 18 assists.
"Gracie brings a lot of energy and is a six-rotation player who can put the ball away and command our defense – which is something we really pride ourselves on," Herbert said.
Schultz recently committed to play at Kalamazoo Valley Community College and plans to go into sports medicine.
"Having been on varsity all four years helps us in holding everyone accountable. We know what Coach Herbert's expectations are, and it helps the others follow those rules as well,” Schultz said. “We have the right team chemistry to make a run, and it’s been exciting to see the underclassmen develop since the beginning of the season.”
Nightingale, a right-side hitter, has produced 161 kills, 25 aces, 142 digs and nine blocks.
"Cienna is a very steady player who can also put the ball away. She is very composed in what she does and knows the ins and outs of the game," Herbert said.
Nightingale, the last of a talented athletic family at Mendon, plans to continue playing volleyball and possibly softball at the next level but hasn't decided what college she will attend.
"I really like playing right-side hitter because it's a super-important position with the blocking aspect, transitioning hard and attacking. I also enjoy being able to serve-receive and play defense as well because I feel I'm an overall solid player," Nightingale said.
Samson, the Hornets' starting libero, has 302 digs, 29 aces and 49 assists. The daughter of Patty and Mendon athletic director and multiple-sport coach Glen Samson, Jadyn will continue her volleyball career at Huntington College in Indiana.
"Jayden is the heart and soul of our defense. She never wants a ball to drop without going for it. She has a voice and is basically a third coach for us and understands the game better than most athletes," Herbert said.
Her voice is usually hoarse after matches as she takes that role of communicator to heart.
"Looking at the past few years, we've never came away with that Regional title. Right now that's our goal as seniors, and we know we can get that,” said Samson, who plans to study sports management. “So right now we are just showing up to the gym every day and growing together. Even with a few underclassmen on the team I think we all bond really well. We are a real scrappy team that never gives up. This is a very unselfish team.”
Freshman Lashell Blair, a 5-foot-10 middle blocker, also has been a force with 85 kills, 27 aces, 23 blocks and 34 digs. Freshman 5-8 middle blocker Sabrina Monroy has three aces, 36 kills and 21 blocks.
"Lashell is just a great athlete and another kid who can put the ball away. She understands the game very well and has done a great job of picking up the speed and tempo of the varsity game," Herbert said. "Sabrina is one of the best blockers on our team because she does a great job of reading the other side of the net.”
Gerth has 51 kills, 21 aces, 55 digs and 20 blocks. "Brooke has really matured the past couple years and come out of her shell. This year she transitioned from the middle to playing outside hitter and has embraced that role," Herbert said.
Junior setter Karyssa Holtz has done an effective job at setter with 468 assists to go with 45 aces, 46 kills and 107 digs. "Karyssa has grown tremendously into that setter's role. She takes control of running our offense and has done a good job with it," Herbert said.
Junior Michelle Gomez-Sanchez, a defensive specialist and outside hitter, has 14 aces, five kills and 74 digs. Sophomore Graye Lukeman, another defensive specialist and outside hitter, sports totals of six kills and 25 digs.
"Michelle will sacrifice herself to go after every ball. She always has a smile on her face and just wants to play and contribute to the team," Herbert said. "Graye continues to improve every day. She fits the mold of what our team is, and I'm excited to see how she benefits our team in the future.”
Rounding out the squad is junior right-side hitter Harley Stover. "Harley is a voice to our team and a teammate that anyone would ask for,” Herbert said. “She is very supportive of everyone and their success."
Scott Hassinger is a contributing sportswriter for Leader Publications and previously served as the sports editor for the Three Rivers Commercial-News from 1994-2022. He can be reached at [email protected] with story ideas for Berrien, Cass, St. Joseph and Branch counties.
PHOTOS (Top) Mendon senior right-side hitter Cienna Nightingale (9) attacks the net against a pair of Battle Creek St. Philip blockers last week. (Middle) Fourth-year Mendon head coach Kenny Herbert exchanges hi-fives with one of his players during a timeout. (Below) From left, Mendon four-year varsity volleyball letterwinners Nightingale, Jayden Samson and Gracie Schultz pose for a photo following the win over St. Philip. (Nightingale and Herbert photos by Nicci Plummer. Group photo by Scott Hassinger.)