
Lead & Helper roles available for many events
YEAR-ROUND PROGRAMS/EVENTS
Frozen Fridays – Helper (4th Grade Parent)
Weekly, after school
Help sell treats on Fridays to support school fundraising.
Enrichment Fund – Lead
Ongoing, flexible commitment
Help support year-round fundraising that directly funds student enrichment programs through light coordination, communications, and occasional meetings.
HSC Kids Co-Lead
Year-round | Monthly meetings
Attend one meeting per month to help plan and support HSC Kids activities and events throughout the school year. Children of HSC Kids Co-Leads are automatically enrolled in HSC Kids.
SEMI-ANNUAL EVENTS (FALL & SPRING)
Mileage Club – Lead / Helper
Weekly (6 weeks), lunchtime | Fall (September) & Spring (April)
Support students during lunchtime laps and badge scanning.
Garden Club – Helper
Weekly (6 weeks), lunchtime | Fall (September) & Spring (April)
Help students care for the school garden by assisting with planting, watering, weeding, harvesting, and general garden upkeep during lunchtime activities.
Book Fair – Co-Lead / Helper
3–5 days | Fall (November) & Spring (March)
Help plan, set up, and run the Book Fair with a few short shifts, supporting students and families in a fun, hands-on way.
Movie Night – Co-Lead / Helper
Seasonal or one-time | Fall (November) & Spring (March)
Support planning or help on the event night.
ANNUAL EVENTS
Back-to-School Picnic – Co-Lead / Helper
Planning in July | Event in August | One-time event
Help plan and run a fun community event to kick off the school year.
Harvest Festival – Co-Lead / Helper
Seasonal planning | Event in October
Help plan and lead one of Oster’s largest and most-loved community events.
Haunted House – Lead / Helper (5th Grade Parent Lead)
Lead: seasonal planning | Helpers: one-time shifts or short shifts| Event in October
Help bring the Haunted House to life by coordinating or supporting setup, event night, and cleanup.
Winterfest – Lead / Helper
Seasonal planning | One-time event
Plan and run this festive school-wide celebration.
Science Fair – Lead / Helper
Short-term planning | One-time event | February/March
Coordinate or support setup, logistics, and student assistance.
Walk-A-Thon – Co-Lead / Helper
Seasonal planning | One-time event | April
Help plan or support this major school fundraiser.
Talent Show – Co-Lead / Helper
Seasonal planning | Event in May
Coordinate or assist with registrations, rehearsals, and performance night.
International Night (every other year) – Co-Lead / Helper
Seasonal planning | Spring (date TBD)
Help celebrate the diversity of our school community.
2026-2027 Committee & Volunteer Descriptions
Back-To-School Picnic Co-Lead (POSITION OPEN)
Start the school year with a fun-filled evening that brings students and families together to build community and connection! We’re looking for leads and volunteers to help organize and run this exciting event, featuring a foam party, arts and crafts, and more activities for everyone to enjoy.
Book Fair Lead (POSITION OPEN) - Fall & Spring
The Book Fair is a highly anticipated event held during the school year that transforms the Media Center into a vibrant bookstore for students and families. We rely on the support of Oster families to make this event a success, from setup and staffing during the fair to assisting with checkout and cleanup at the end of the event. This role helps coordinate both fall and spring Book Fairs and is a great way to support literacy and our school community.
Copy Parent (CHAIR FILLED - HELP NEEDED)
Looking for extra hands to assist with photocopying and laminating materials for teachers and the Home & School Club. Your help makes a big difference behind the scenes!
Cornerstone Lead (POSITION OPEN)
Cornerstone is a social-emotional learning program that supports positive school culture, kindness, respect, and strong relationships among students. The Cornerstone Lead works closely with teachers, administrators, and parent volunteers to help coordinate and support the program throughout the school year. Responsibilities include helping schedule classroom lessons, supporting and organizing parent volunteers, and sharing updates with the HSC as needed. No prior Cornerstone experience is required; support and guidance will be provided. This is a meaningful role for parents who enjoy collaboration and helping strengthen our school community.
Enrichment Fund Lead (POSITION OPEN)
We are seeking enthusiastic and dedicated volunteers to join our Fundraising Team to help raise funds for enrichment programs that are not covered by the State or District. These programs are crucial to providing our students with diverse learning opportunities in areas such as music, clay, PE lunchtime games, and field trips.
Field Trip/Assembly Liaison (CHAIR FILLED - HELP NEEDED)
Support teachers and staff in finding exciting and relevant field trip opportunities, school-wide assemblies, and grade-level speakers. Manage a database of local resources and vendors to offer engaging and enriching experiences for our Oster students.
Frozen Fridays (CHAIR FILLED - HELP NEEDED)
Our Frozen Fridays ice cream sales happen every Friday right after school for 20 minutes.
Garden Club (CHAIR FILLED - HELP NEEDED)
Help rebuild and maintain our garden. Work with the teachers and students to sow, plant, and grow a garden to be proud of.
Harvest Festival Co-Lead (POSITION OPEN)
A fun community event in the fall, full of games, food, and activities for all ages. Committee members help plan and coordinate vendors, as well as recruit and manage volunteers for the event.
Haunted House Lead (POSITION OPEN)
Coordinate the planning, building, tear-down, and volunteer sign-ups for the Ahhhh-mazing Oster Haunted House, traditionally led by 5th grade students and parents. This popular attraction is open for one night only during the Harvest Festival and is a favorite community highlight.
HSC Kids Co-Lead (POSITION OPEN)
HSC Kids is a student volunteer program that allows students to support Home & School Club events while learning teamwork, responsibility, and leadership. To keep the program safe, organized, and fun, we rely on parent volunteers to help coordinate and supervise HSC Kids during events. Parent volunteers assist with checking students in and out, guiding HSC Kids to assigned tasks, communicating with event leads, and ensuring students are supported throughout their volunteer shift.
International Night Co-Lead (POSITION OPEN)
International Night is a beloved community celebration that highlights the diverse cultures and traditions of our Oster families. We’re looking for a co-lead to help plan and coordinate the event, which may include cultural booths, performances, food, and activities from around the world. Responsibilities include coordinating with families and volunteers, helping organize event logistics, and supporting setup and cleanup. This is a great role for parents who enjoy celebrating diversity, working with others, and helping bring our school community together.
Mileage Club Lead (POSITION OPEN) - Fall & Spring
Ongoing student supervision is needed during lunchtime for about 30 minutes to help students scan their Mileage Club badges as they complete their laps. This takes place twice a week.
Math Kangaroo (CHAIR FILLED - HELP NEEDED)
We need volunteers to help make this exciting math competition a success! Volunteer tasks may include assisting with registration, proctoring the exam, distributing materials, and helping with setup and cleanup. Join us in supporting students as they challenge themselves and have fun with math!
Math Olympiad (CHAIR FILLED - HELP NEEDED)
Math Olympiad is a national program that encourages students to develop their problem-solving skills through monthly math challenges. We're looking for volunteers to assist with administering contests, supporting students during sessions, and helping with logistics throughout the season. It’s a great way to foster a love of math and critical thinking!
Movie Nights Co-Lead (POSITION OPEN) - Fall & Spring
We host two fun-filled Movie Nights each year, one in the fall and one in the spring! These events bring our community together for a cozy evening of dinner and a movie on the blacktop. We’re looking for volunteers to help with setup and cleanup, plan food truck options, promote the event, and assist with packing or cooking popcorn.
Oster Musical (CHAIR FILLED - HELP NEEDED)
We are seeking volunteers to support important tasks like set design, costume prep, rehearsal assistance, and event coordination. Your involvement will help make the production a memorable experience for all!
Science Fair Lead (POSITION OPEN)
This role helps support and coordinate key parts of the Science Fair, including project setup, student support during the event, event logistics, and cleanup. Your involvement will help ensure this exciting and educational event runs smoothly and is a success for our students and families. This is a great opportunity for parents who enjoy organizing, problem-solving, and working behind the scenes.
Talent Show Co-Lead (Position Open)
We’re looking for a creative and organized parent to help co-lead the Oster Talent Show! This role involves planning and coordinating key elements of the event, including managing registrations and auditions, supporting rehearsals, and organizing the final performance. Help showcase the amazing talents of our students and make it a night to remember for our school community.
Teacher & Staff Appreciation Week (CHAIR FILLED - HELP NEEDED)
We need volunteers to help show our amazing teachers and staff how much they’re appreciated! Tasks may include helping with decorations, organizing themed days, setting up lunches or treats, and assisting with gift distribution. Join us in celebrating those who make a difference every day!
Walk-A-Thon Co-Lead (POSITION OPEN)
The Oster Walk-A-Thon, traditionally known as the Cougar Dash, is a fun and energetic fundraising event held in the spring. We’re assembling a team of volunteers to help with planning and to assist on the day of the event with tasks such as marking laps, handing out water bottles, setup, cleanup, and more.
Winterfest Lead (POSITION OPEN)
We’re looking for a creative and enthusiastic lead to bring the magic to next school year’s Winterfest! This festive event features games, crafts, food, and seasonal activities for the entire school community. The chair will oversee event planning, organize volunteers, and help create a joyful, memorable experience for all. Step up and help spread some winter cheer!
Yearbook Co-Lead (POSITION OPEN)
Collect photos and organize a team of volunteers to create a yearbook using an online design tool. Work with the yearbook company to put together the yearbook.
5th Grade End-of-Year Team (5th Grade Parents) – POSITION OPEN
We’re looking for a team of enthusiastic 5th grade parent volunteers to help plan and coordinate memorable end-of-year events for our students. Tasks include organizing the Golfland field trip, the last-day-of-school picnic, ball wall painting, and special touches for graduation day. Help us give our 5th graders a fun and meaningful send-off!
2026–2027 HSC Board Positions
VP Technology (POSITION OPEN)
Supports the HSC by managing technology needs, including the website, WhatsApp groups, virtual communications, and other digital tools the club uses. This role ensures smooth digital operations for HSC events, programs, and communications.
Co-Treasurer (POSITION OPEN)
Shadow the current Co-Treasurer through December 2026 to learn the role and financial responsibilities, including tracking income and expenses, preparing reports, and managing budgets. Officially take on the Co-Treasurer position starting January 2027.






