Van Valkenburg Returns to Madison to Continue Dad's Pole Vaulting Program
By
Doug Donnelly
Special for MHSAA.com
April 8, 2026
Larry Van Valkenburg had two passions in retirement – coaching high school track & field and racing motorcycles.
In September, only a few months after completing his 25th season as the pole vault coach at Adrian Madison, Van Valkenburg loaded up his motorcycle and headed to Harpster, Ohio, a tiny, unincorporated city of 160 residents in central Ohio.
“He loved racing motorcycles,” said his son, Trevor Van Valkenburg. “Seems like an odd hobby for someone in their 70s, but he loved it. He hadn’t done it for a couple of years and said he wanted to give it one more shot.”
While at a race in Harpster, Van Valkenburg, 78, was involved in a motorcycle crash, had trouble catching his breath and tragically died.
“He took a very hard fall,” Trevor said.
This spring, after months of deliberations, Trevor decided to end his nine-year run as track coach at nearby Onsted and take over for his father as an assistant at Madison. For all intents and purposes, he’s coming home.
“It really is like coming home,” Trevor said. “I have crazy Madison ties that go way back.”
Trevor was a big reason why his dad began coaching at Madison. He was a high school sophomore in the early 2000s when he switched from baseball to track.
“When Coach (Josh) Powers took over the program in 1999, Madison didn’t have pole vault,” Van Valkenburg said. “Most of the schools in the 1990s had gotten rid of it. As a sophomore, I said if you have pole vault, I’ll run track. That is how my dad got involved.”
Trevor knew his dad had some background in pole vault.
“He was a vaulter in high school,” he said. “He always told us he had the school record. He vaulted in the 1960s where he would land in a pit of saw dust. As a junior, he broke his arm vaulting. He had a scar he would show us from time to time. His proud accomplishment was he came back as a senior and set the school record.”
With Trevor a senior, the Van Valkenburgs were part of Madison’s run to a Michigan Interscholastic Track Coaches Association (MITCA) track & field team state championship.
“He ended up staying 25 years,” Trevor said, speaking of his dad. “He loved it.”
Pole vault is a tough event to learn – and teach.
“In my opinion, it’s probably the most complicated high school sport,” Trevor said. “There are so many variables, how long your pole is, what the wind rating is, the flex rating and you have to set up your steps. You can move the bar so you have to know where to put it. It’s almost impossible to do well without a good coach. There are too many things an outside person needs to watch and give you feedback on.
“I always tell the kids every time you focus on one thing in pole vault about 30 other things go wrong – and that’s fine. It’s a very complicated high school thing to do. If you don’t have a good coach, it’s really hard to be successful.”
Last year, Trevor’s son Noah was on the Trojans middle school track & field team and chose the pole vault as one of his events. His grandfather was able to coach him.
“I am thankful for that,” Trevor said.
Over the years, the elder Van Valkenburg coached numerous league, county and Regional champs. Trevor joined his high school friend, Kyle Cessna, at Onsted, first coaching the pole vault but later coaching distance runners and the Wildcats cross country team. Madison and Onsted were in the same league, the Lenawee County Athletic Association, for the last several years.
“Over the years my dad and I had plenty of good pole vault coaching and team battles,” Trevor said. “We were really competitive at first. Over time, that relaxed a little bit.”
Returning to Madison to coach was an emotional decision for Trevor.
“I’ve coached Onsted for nine seasons,” Van Valkenburg said. “It was kind of always in the back of my head that if my dad was ever done, I’ll go back to Madison. I knew he would hold on as long as he could. It didn’t end up the way we thought it would, but it finally happened and I’m back home.”
Another reason it is home is because his wife, Kathryn, has taught at Madison schools for more than 20 years. His younger son, Dominque, also attends Madison schools.
“When I’m here after school, my whole family is here,” he said. “My wife is in the building. My one son is getting out of elementary at 3:30, my other son is on the middle school track team.”
Larry Van Valkenburg was an ex-Marine who retired as an air traffic controller in 2011. His legacy will remain at Madison, mainly because he teamed with Powers and the rest of the coaching staff to form a powerhouse track & field program that won numerous league championships and made an impact at MHSAA Finals.
“Larry was a great coach,” Powers said. “Trevor is a lot like him. We are really happy he came back to coach.”
Trevor Van Valkenburg is the director of the Lenawee District Library, a system that has six branches and a bookmobile. They circulate more than 150,000 items a year. Each spring, he adjusts his schedule to allow for coaching. He feels at home at Madison – and the track & field athletes can take comfort knowing a Van Valkenburg is still coaching them.
“We’re pretty similar,” Trevor said. “I learned a lot of it from (my dad), so it makes sense we would be similar. We both are pretty laid-back people. We’re not going to scream in kids’ faces. I might be a little more drill-heavy instead of just practicing jumping over the bar. I learned everything I know from him.”
Doug Donnelly has served as a news and sports reporter at the Adrian Daily Telegram and the Monroe News for 30 years, including 10 years as city editor in Monroe. He's written a book on high school basketball in Monroe County and compiles record books for various schools in southeast Michigan. He is now publisher and editor of The Blissfield Advance, a weekly newspaper. E-mail him at [email protected] with story ideas for Jackson, Washtenaw, Hillsdale, Lenawee and Monroe counties.
PHOTOS (Top) Adrian Madison track & field assistant coach Trevor Van Valkenburg stands at the entrance to the school’s track this spring. (Middle) At left, JaLonn Borders stands for a photo with Larry Van Valkenburg and Larry’s grandson Noah after breaking the school’s pole vault record during last season’s Lenawee County Championships. (Top photo by Doug Donnelly. Middle photo courtesy of Trevor Van Valkenburg.)
Father & Son Seidl Have Much to Discuss, Notes to Compare From Perfect Starts
By
Doug Donnelly
Special for MHSAA.com
February 7, 2023
Matt and Derek Seidl have a lot to talk about these days.
The father and son duo both have highly-ranked, undefeated basketball teams going into the first full week of February, something neither of them saw coming.
“We were hoping for a season like this, but you never think about winning this many in a row,” said Matt Seidl, the father and head coach of the 15-0 Olivet Eagles. “When our season ended last year, we knew our top seven players would all be returning.”
About 50 miles south of Olivet, in Jackson County, Derek Seidl has the Napoleon Pirates off to a 14-0 start. They are sitting on top of the Cascades Conference.
“We have a really talented group right now,” Derek said. “We were 19-3 last year and brought six guys back. Having that experience has been very valuable.”
Olivet is ranked No. 2 in MPR in Division 2 while Napoleon is No. 9 in Division 3. Both are top-10 teams in the latest Associated Press polls as well.
Matt Seidl, 60, graduated from Ypsilanti Lincoln High School in 1981 and went to Eastern Michigan University to become a sportswriter. He didn’t begin teaching until he was in his early 30s, but, by then, was already a veteran coach.
“It was getting difficult because I was always leaving my job to go coach,” he said. “I decided to go and get my teaching degree.”
He wound up in the classroom, which enabled him to dive deeper into coaching. He spent several years coaching at the middle school and high school levels, boys and girls, with stops at places like Pinckney, Ypsilanti, Manchester, Willow Run and Romulus. He was the JV boys basketball coach at Dexter when his son, Derek, made the team as a freshman.
By then, Derek already knew he would be on the bench one day as a coach.
“I played for my dad in youth travel stuff, and he was on staff for one year my freshmen year of high school,” Derek said. “He was a varsity coach all growing up. I was always at games. I loved talking to him about the game, the strategy of it, the Xs and Os. Even when I was younger, I thought about coaching someday. Growing up if you would have asked me what my dream job was, it would have been a teacher and coach.”
Derek, 27, graduated from Dexter in 2014. He played four years of college basketball at Lawrence Tech University. After getting his master’s degree and teaching degree, he got his first coaching job as an assistant coach at Chelsea, under Josh Tropea, who also had coached with Matt.
Derek’s first teaching and head coaching job came at Springport in 2019-20. This is his third year at Napoleon.
“It’s been a really good fit here,” Derek said. “Before I started looking into the job, I barely knew anything about Napoleon. It has worked out well.”
Matt is also the athletic director at Olivet. If he would have had his way, Derek would be coaching at Olivet.
“Derek did a really good job at Springport, and we had an opening and he interviewed and was recommended for the job, but before they offered it to him, Napoleon hired him,” Matt said. “He would have been the perfect choice to teach math and coach basketball.”
With Derek no longer in the running, Matt came out of coaching retirement and was named head coach.
“It was going to be a one-year deal, sort of a band-aid to get us to the next year,” he said.
Instead, Matt’s stayed on and put together quite a successful team. The Eagles have gone 47-6 since the start of the 2020-21 season. This year’s team has taken a big step.
Junior Bo Lincoln, a 5-foot-11 junior point guard, leads the team in scoring (17.1 points per game), assists (3.6 per game), steals (3.0 per game) and free throw percentage at 78 percent.
Drew Priddy, a 6-5 senior center, is averaging about eight points and seven rebounds a game, and junior guard Bryce Wine is averaging nine points a game and leads the team in 3-pointers.
“We had quite the youth movement a few years ago,” Matt said. “We go 8-9 deep now and have a lot of experience. Having those young guys play a couple years ago is paying off.
“We are a good team, but we’re not a 70-possessions-a-game type of team. We know who we are.”
Derek also knows plenty about his dad’s team.
“I definitely keep track of them,” he said. “We talk on the phone on a daily basis – 30 minutes about Napoleon and 30 minutes about Olivet. We bounce things off each other. We run a lot of the same stuff as far as systems. We’re very connected on things.”
Matt and Derek’s teams tried to have a good old-fashioned scrimmage, or exhibition, last year but – with Derek’s team ahead – Matt received two technicals and got kicked out of the game. It’s a fun story for both to tell now.
“That was wild,” Derek said. “It was a cool thing we had going. We were winning so I was enjoying it, but that put a whole different spin on the situation.”
Matt said they probably won’t do that again. Probably.
“My wife said no,” he said. “Derek and I have talked about it, but I don’t know that it would ever happen.”
Derek said one day he’d like to coach with his father.
“I’m very energetic and into it, just like he is,” Derek said. “There are some similarities. I played for him and watched him a lot. I try and pull some of the things he does, being prepared. We get along super well. I don’t know if I could trust him to not get technical fouls.”
He’s kidding, of course.
Napoleon has a core group of four players with a ton of experience.
Devonta Habern is a 5-11 junior who is on the varsity for the third year and runs the show at point guard. Six-foot-5 senior Trent Jester is one of the best big men in the conference. University of Michigan baseball commit Grant Bradley is a three-year varsity starter and outstanding athlete. Holden Vanpoppel is an all-state track athlete who has turned into a pretty good basketball player.
“Grant is super steady and having a great year,” Derek said. “He looks like he’s been in the weight room since he was 5 years old. He can guard anybody. Vanpoppel is an unbelievable run and jump athlete. All four of these guys are averaging in double figures. They are really good athletes who have invested in the program and put the time in.”
“We’ve got a very talented group,” Derek said. “They are a little looser than I am. I tend to be very calculated, kind of analytical and serious. They like to goof around a little bit. They keep me even-keeled. They know when to get serious. It’s good for me to have a group like that.”
Derek said his squad wants to exceed expectations this year.
“We talk about that after every game – don’t be satisfied just because we are undefeated,” Derek said. “There is plenty more to accomplish. Last year we went 18-2 in the regular season and 19-3 overall, but we didn’t win a league or a District. Our guys have bought into that mindset. That’s helped us get to where we are.”
Matt is keeping a close eye on not only his team, but Derek’s as well.
“I probably get more stressed watching his games,” he said. “I’m really proud of what he has been able to do.”
Doug Donnelly has served as a sports and news reporter and city editor over 25 years, writing for the Daily Chief-Union in Upper Sandusky, Ohio from 1992-1995, the Monroe Evening News from 1995-2012 and the Adrian Daily Telegram since 2013. He's also written a book on high school basketball in Monroe County and compiles record books for various schools in southeast Michigan. E-mail him at [email protected] with story ideas for Jackson, Washtenaw, Hillsdale, Lenawee and Monroe counties.
PHOTOS (Top) Father Matt, left, and son Derek Seidl are leading undefeated boys basketball teams this season at Olivet and Napoleon, respectively. (Middle) Senior Brayden Wine makes a move toward the basket for the Eagles. (Below) Derek Seidl instructs his players. (Olivet photos courtesy of Olivet High School; Napoleon photos by Jeff Steers/JTV.)