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Leadership, Staff & Coaches

Jenison Public Schools athletics is built on a team of highly qualified leaders and coaches who are committed to the development and wellbeing of every student-athlete. With over 50 teams represented our coaches bring diverse coaching styles and methods to our programs, while all united under the same goals of teamwork, discipline, and embodying the character traits of the Wildcat Way.

JPS coaches are extensively screened and equipped to ensure all programs have proper training and subject matter knowledge. 

ATHLETICS STAFF

Tim Ritsema PictureTodd Graham PictureJennifer Coffey Picture
Tim Ritsema
Athletics Director

Todd Graham
Assistant Athletics Director

Pool Director




Moni Marlink ImageJennifer Urban Picture

Moni Marlink
Sr. High Athletic Secretary
Jennifer Urban
Jr. High Athletic Secretary


SENIOR HIGH COACHING STAFF

Spring Coaching Staff | Sr. High


Trainer
Ryan Grinnell

Baseball
Varsity: Chris Ter Vree
Junior Varsity: Al Smith
Freshman:  Alex Krombeen

Softball
Varsity: Michelle Brander
Junior Varsity: Kelly Cole
Freshman:  Madison Dielman

Boys Golf
Varsity:  Aaron Boersma
Junior Varsity: Eric Ruff

Boys Lacrosse
Varsity: Steve Strelecki
Junior Varsity: Keith Jenkins

Boys Track
Varsity:  open position

Girls Track
Varsity:  Open position

Girls Tennis
Varsity: Scott Gregory
Junior Varsity:  Karlee Brower

Girls Soccer
Varsity:  Phil Zuber
Junior Varsity:  Alisia Vantine

Girls Water Polo
Girls Water Polo: Spencer Sanders

Fall Coaching Staff | Sr. High

Trainer
Ryan Grinnell 

Boys Cross Country
Jacci Storey

Girls Cross Country
Kelly Tavis

Football
Varsity:  Rob Zeitman
Junior Varsity: Dylan Kohn
Freshman: Sam Diekevers

Boys Soccer
Varsity: Dillon McCarthy
Junior Varsity:  Phil Zuber

Boys Tennis
Varsity:  Aaron Boersma
Junior Varsity: Jeff Brown

Girls Golf
Varsity: Alanna Kremkow
JV:  Rebecca Curran

Sideline Cheer
Varsity: Lindsay Fischer
JV: Karlie Young

Girls Swimming
Varsity:  Kyle Stumpf

Volleyball
Varsity: Teran Peerboom-Vanderbroek
Junior Varsity: Courtney Kurkie
Freshman: Mya Udell

Boys Water Polo
Boys Water Polo: Jason Sweedyk

Winter Coaching Staff | Sr. High

Trainer
Ryan Grinnel

Boys Basketball
Varsity:  Dominic Allen
Junior Varsity: Brady Deyman
Freshman: Ernie Piaz

Girls Basketball
Varsity: Cory Timmer
Junior Varsity: Andrew Scheid
Freshman: open position

Boys/Girls Bowling
Varsity:  Chris Slagter
Varsity assistant:  Christina Vanstempvort

Hockey
Varsity: Jack Williams

Boys Swimming
Varsity: Kyle Stumpf

Wrestling
Varsity:  David Johnson
Junior Varsity: Jordan Alvarez

Competitive Cheer
Varsity Head: Rachel DeVries
Junior Varsity: Karlie Young

Dance
Varsity: Maddy Ippel
Junior Varsity: Anna Norton





JUNIOR HIGH COACHING STAFF

Spring Coaching Staff | Jr. High

Girls Soccer:
7th Grade Melissa Knop
8th Grade Nicole Opple

Boys Tennis
Boys Tennis: Jeff Brown

Track
Track: Maddie DeGroot

WATER POLO:
Jennifer Coffey

Fall Coaching Staff | Jr. High

Cross Country
7th & 8th Grade:  Nick Brouwer

Football:
7th Grade  Doug Diekman
8th Grade White  Mike Vanderbeek

Boys Soccer:
8th Grade Caytie Miller
7th Grade Henry Diaz

Sideline Cheer:
7th Grade: Mary Persak 
8th Grade: Rebecca Labinski

Girls Tennis
7th & 8th Grade: Amy Smith

Volleyball:
7th Grade Green: Michaella Gunett
7th Grade White: Jordan Whittecar
8th Grade Green: Allison Sagraves
8th Grade White: Betsy Norton

Winter Coaching Staff | Jr. High

WINTER 1

Boys Basketball:
7th Green  Ryan Molenkamp
7th White  Sam Diekevers
8th Green Ty Smith
8th White  Karsten Weeldreyer

Competitive Cheer:
7th Grade Mary Persak
8th Grade Rebecca Labinski

Dance
Dance: Maddy Ippel

Girls Swim/Dive
Girls Swim/Dive:  Jen Coffey

WINTER 2

Boys Swim/Dive
Boys Swim/Dive: Anna Lockwood

Wrestling
Wrestling: Dillon McCarthy

Girls Basketball:
7th Green Candace Molenkamp
7th White Stephanie Clover
8th Green Alex Hinga
8th White Ryan Nelson

Stay Connected with JPS

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8375 20th Ave.
Jenison, MI 49428
Phone: 616.457.8890
Fax: 616.457.8898
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