WISL Honoree Thunberg Embraces Leadership Opportunities in Every Role

By Geoff Kimmerly
MHSAA.com senior editor

March 3, 2025

Through several professional roles in education, Jennifer Thunberg always has maintained a strong connection with athletics and provided leadership – locally, within her league and sport community, and currently at the statewide level serving on the Representative Council of the Michigan High School Athletic Association.

To recognize her vast an ongoing contributions, Thunberg has been named the 39th recipient of the MHSAA’s Women In Sports Leadership Award.

Each year, the Representative Council considers the achievements of women coaches, officials and athletic administrators affiliated with the MHSAA who show exemplary leadership capabilities and positive contributions to athletics. Thunberg will receive her award during the Division 1 Girls Basketball Final, March 22 at the Breslin Student Events Center in East Lansing.

A standout herself as a three-sport athlete at Bay City Central and then volleyball player at Saginaw Valley State University, Thunberg began her coaching career at Central in 1997 and teaching career there in 2001. After coaching the volleyball junior varsity two seasons while still playing collegiately, she led the varsity to a 249-201-43 record over 10 seasons before moving on to Pinconning High School, where she served as athletic director from 2008-14.

Thunberg returned to Central as an assistant principal and became the school’s athletic director in 2017. She remained in that position until becoming principal at Freeland Middle School two years ago.

“A lot of the women who are on that (WISL Award) list are women who have been mentors of mine – who I have worked very closely with – and to be included in that group of women, I’m humbled and honored,” Thunberg said. “Jean LaClair (Bronson, 2015) has been a mentor of mine since I began my coaching career, and I can’t say enough about her. (There are many) between the volleyball world and athletic director world, and I’m just honored to be part of it.”

During her time as Bay City Central’s volleyball coach, Thunberg also served as president of the Michigan Interscholastic Volleyball Coaches Association (MIVCA) from 2005-08, and was instrumental in the creation of the annual Miss Volleyball Award honoring the state’s top high school senior.

As Pinconning and later Central’s athletic director, Thunberg hosted several MHSAA Tournament events and Coaches Advancement Program sessions. She also has served on MHSAA committees for volleyball rules, site selection, Scholar-Athlete Award selection and Women In Sports Leadership Conference planning.

She was one of only two female athletic directors in the Saginaw Valley League when she took that position at Central, and she served as the league’s executive director during the 2022-23 school year. The Michigan Interscholastic Athletic Administrators Association (MIAAA) named her its Region 8 Athletic Director of the Year in 2022.

Thunberg also served on the board for the Michigan Association of Secondary School Principals from 2015-21. She was appointed to the MHSAA’s Representative Council at its 2023-24 Fall Meeting and is serving a two-year term.

“At every stage of her educational career, Jennifer Thunberg has taken on a leadership role, and her vision and dedication to students is admired by her athletic and administrative communities across the state,” MHSAA Executive Director Mark Uyl said. “She is a strong believer in the power of athletics to help drive a student’s all-around education, and we are thankful to have her voice representing school sports.”  

A 1996 graduate of Bay City Central, Thunberg played basketball, volleyball and softball for the Wolves. At SVSU, she earned a bachelor’s degree in secondary education and master’s in educational leadership, and she remains among the volleyball program’s all-time leaders in single-season aces.

Thunberg earned her certified athletic administrator designation from the National Interscholastic Athletic Administrators Association (NIAAA) in 2010, and her certified master athletic administrator designation in 2014.

In addition to leading a school and serving on the MHSAA’s Council, she’s also currently serving as president of the Bay County Sports Hall of Fame.

“I was student council president in high school, National Honor Society vice president, and whatever group I got involved in … I just liked to be involved in those organizations,” Thunberg said of taking on leadership roles. “And every single one of those organizations improved and helped me more than I’ve helped the organization. They’ve taught me things, helped me get to know more people – helped me become who I am today.”

Her husband Todd Thunberg is a teacher and Bay City Central’s girls basketball coach, and they have two daughters, 13-year-old Taylor and 11-year-old Rylee.

The first Women In Sports Leadership Award was presented in 1990. 

Past recipients

1990 – Carol Seavoy, L’Anse 
1991 – Diane Laffey, Harper Woods
1992 – Patricia Ashby, Scotts
1993 – Jo Lake, Grosse Pointe
1994 – Brenda Gatlin, Detroit
1995 – Jane Bennett, Ann Arbor
1996 – Cheryl Amos-Helmicki, Huntington Woods
1997 – Delores L. Elswick, Detroit
1998 – Karen S. Leinaar, Delton
1999 – Kathy McGee, Flint 
2000 – Pat Richardson, Grass Lake
2001 – Suzanne Martin, East Lansing
2002 – Susan Barthold, Kentwood
2003 – Nancy Clark, Flint
2004 – Kathy Vruggink Westdorp, Grand Rapids 
2005 – Barbara Redding, Capac
2006 – Melanie Miller, Lansing
2007 – Jan Sander, Warren Woods
2008 – Jane Bos, Grand Rapids
2009 – Gail Ganakas, Flint; Deb VanKuiken, Holly
2010 – Gina Mazzolini, Lansing
2011 – Ellen Pugh, West Branch; Patti Tibaldi, Traverse City
2012 – Janet Gillette, Comstock Park
2013 – Barbara Beckett, Traverse City
2014 – Teri Reyburn, DeWitt
2015 – Jean LaClair, Bronson
2016 – Betty Wroubel, Pontiac
2017 – Dottie Davis, Ann Arbor
2018 – Meg Seng, Ann Arbor
2019 – Kris Isom, Adrian
2020 – Nikki Norris, East Lansing
2021 – Dorene Ingalls, St. Ignace
2022 – Lori Hyman, Livonia
2023 – Laurie Glass, Leland
2024 – Mary Cicerone, Bloomfield Hills; Eve Claar, Ann Arbor

PHOTOS At left, Jennifer Thunberg speaks during an MASSP Conference. At right, she and her family show their support for Bay City Central. (Photos provided by Jennifer Thunberg.)

MHSAA Member High Schools Report Highest Participation Since 2018-19

By Geoff Kimmerly
MHSAA.com senior editor

July 17, 2025

MHSAA member high schools reported a combined participation of 275,684 athletes in MHSAA-sponsored tournament sports during the 2024-25 school year – the highest number of participants in those activities since 2018-19 and despite another decrease in combined enrollment across those 754 schools.

This past year’s participation total was 5,020 students – or 1.9 percent – higher than in 2023-24, while enrollment at member schools fell by 1.3 percent. Boys participation was up 1.9 percent to 161,329 – also its highest since 2018-19 – and girls participation was up 1.8 percent to 114,355, its highest count since 2019-20. MHSAA participation totals count students once for each sport in which they participate, meaning students who are multiple-sport athletes are counted more than once.

Two sports set participation records during 2024-25. Boys track & field counted 24,759 participants – a 3.7 percent increase from a year ago in breaking its previous record from 2005-06. Girls lacrosse participation was up 0.9 percent from last year to 3,970 participants in setting a record for the second-straight season.

Another 15 sports saw participation increases this past school year. Girls tennis saw an increase of 6.4 percent to 9,485 athletes, followed by boys and girls wrestling’s combined increase of 5.2 percent to 12,422 participants – with boys wrestling participation up 3 percent and girls up an incredible 24 percent to 1,505 athletes. Girls track & field (18,108 athletes) and boys cross country (8,209) also saw some of the largest jumps at 4.5 and 4.1 percent, respectively.

Also reporting increased participation during 2024-25 were boys tennis (3.7 percent, 6,163 total athletes), football (3 percent, 36,210), girls volleyball (2.9 percent, 19,679), boys golf (2.7 percent, 7,416), girls competitive cheer (2.4 percent, 6,319), boys basketball (1.7 percent, 20,541), girls cross country (1.4 percent, 6,826), boys soccer (1.1 percent, 14,112), boys bowling (1 percent, 4,333), boys swimming & diving (0.9 percent, 4,073), and girls soccer (0.7 percent, 11,090).

Although 11 sports saw participation decreases during 2024-25 from the previous school year, those for girls basketball (-0.4 percent) and boys ice hockey (-0.7 percent) were lower than the 1.3-percent enrollment decline at MHSAA member schools.

Football remains the most popular sport in terms of participation at MHSAA member high schools, with that total of 36,210 athletes its highest since 2017-18. Girls volleyball remained the most popular girls sport in 2024-25, with its 19,679 athletes the highest total since 2012-13.

The participation figures are gathered annually from MHSAA member schools to submit to the National Federation of State High School Associations (NFHS) for compiling of its national participation survey. Results of Michigan surveys from the 2000-01 school year to present may be viewed the "Sports Participation Listing" page.

The following chart shows participation figures for the 2024-25 school year from MHSAA member schools for sports in which the Association sponsors a postseason tournament:

 

BOYS

 

GIRLS

 

Sport

Schools (A)

Participants

Schools (A)

Participants (B)

Baseball

650/9

16,044

-

-/13

Basketball

741/2

20,536

689

13,063/5

Bowling

408/12

4,312

380

2,689/21

Competitive Cheer

-

-

335

6,319

Cross Country

658/3

8,205

626

6,826/4

Football - 11 player

522/65

33,427

-

-/79

                 8-player

132/12

2,692

-

-/12

Golf

535/46

7,333

390

3,970/83

Gymnastics

-

-

86

497

Ice Hockey

285/12

3,092

-

-/15

Lacrosse

173/11

5,023

134

3,194/15

Skiing

106

762

111

727

Soccer

485/13

14,063

470

11,909/49

Softball

-

-

616

11,368

Swimming & Diving

266/17

4,031

276

4,648/42

Tennis

288/15

6,133

328

9,485/30

Track & Field

685

24,759

677

18,108

Volleyball

-

-

731

19,679

Wrestling

503

10,917

 379

1,505

(A) The first number is the number of schools reporting sponsorship on the Sports Participation Survey, including primary and secondary schools in cooperative programs as of May 15, 2025. The second number indicates the number of schools that had girls playing on teams consisting primarily of boys.

(B) The second number indicates the number of additional girls playing on teams consisting primarily of boys and entered in boys competition.

The MHSAA is a private, not-for-profit corporation of voluntary membership by more than 1,500 public and private senior high schools and junior high/middle schools which exists to develop common rules for athletic eligibility and competition. No government funds or tax dollars support the MHSAA, which was the first such association nationally to not accept membership dues or tournament entry fees from schools. Member schools which enforce these rules are permitted to participate in MHSAA tournaments, which attract more than 1.4 million spectators each year.