One of our most fun volunteer opportunities is back this summer — and we’d love to have you join us at Rock the Park 2026 , happening July 15–18! Rock...Read more
The volunteer opportunities on this board are posted by Pillar Nonprofit Network's nonprofit member organizations and are not monitored by or affiliated with our organization. Please reach out to the contacts listed on each volunteer posting for questions or concerns. We encourage you to use discretion when navigating third party job posting websites that sometimes mine the information from job boards incorrectly. Please note that any future volunteer opportunities at Pillar will be posted directly to our volunteer board. We wish you well in your search for meaningful volunteer opportunities with our outstanding member organizations.
Rock the Park Volunteer
Big Brothers Big Sisters of London and Area
Date Posted: April 23, 2026
Position Activity: Event Assistance, Fundraiser / Donations
Suitability: Individual Adult (over 18)
Pumped for Post-Secondary Mentor (Fanshawe Students)
Big Brothers Big Sisters of London and Area
Date Posted: April 23, 2026
Position Activity: Mentoring / Tutoring
Suitability: Individual Adult (over 18)
Pumped for Post-Secondary is a unique initiative that pairs high school students with trained College mentors, guiding them throughout the academic year. The program focuses on key developmental assets such...Read more
Grant/Proposal Writer
S.W.I.M. (Single Women in Motherhood) Training Program
Date Posted: April 22, 2026
Position Activity: Grant / Proposal Writing
Suitability: Individual Adult (over 18)
Applications To apply as a volunteer please send your resume and references to: info@singlewomeninmotherhood.com What We Offer Flexible Work Hours An Opportunity to Meet New People An Opportunity to Give...Read more
Administrative Assistent
S.W.I.M. (Single Women in Motherhood) Training Program
Date Posted: April 22, 2026
Position Activity: Reception / Administration
Suitability: Individual Adult (over 18)
Applications To apply as a volunteer please send your resume and references to: hr@singlewomeninmotherhood.com What We Require Resume, References, Valid Police Check Experience Using Various Computer Programs such as Gmail,...Read more
Fundraiser (Volunteer)
S.W.I.M. (Single Women in Motherhood) Training Program
Date Posted: April 22, 2026
Position Activity: Fundraiser / Donations
Suitability: Individual Adult (over 18)
Key Responsibilities: Identify, research, and engage potential sponsors, donors, and community partners. Represent SWIM at professional, community, and fundraising events. Assist with planning, coordinating, and hosting fundraising initiatives. Track donor...Read more
Marketing Assistant (Volunteer)
S.W.I.M. (Single Women in Motherhood) Training Program
Date Posted: April 22, 2026
Position Activity: Marketing, Social Media
Suitability: Individual Adult (over 18)
Description: The Marketing Assistant will support the development and implementation of marketing, communications, and public relations initiatives to raise awareness of S.W.I.M.’s programs and services. This role is ideal for...Read more
HR Assistant (Volunteer/Unpaid)
S.W.I.M. (Single Women in Motherhood) Training Program
Date Posted: April 22, 2026
Position Activity: Human Resources
Suitability: Individual Adult (over 18)
Perform clerical duties like emailing, handling paperwork, and processing background checks Review applications and screen candidates Schedule interviews and communicate with candidates Create job listings and post them online Create/Update...Read more
Fundraiser (Volunteer)
S.W.I.M. (Single Women in Motherhood) Training Program
Date Posted: April 22, 2026
Position Activity: Fundraiser / Donations
Suitability: Individual Adult (over 18)
Key Responsibilities: Identify, research, and engage potential sponsors, donors, and community partners. Represent SWIM at professional, community, and fundraising events. Assist with planning, coordinating, and hosting fundraising initiatives. Track donor...Read more
Event Assistant / Event Support Staff (Volunteer)
S.W.I.M. (Single Women in Motherhood) Training Program
Date Posted: April 22, 2026
Position Activity: Event Assistance, Event Planning
Suitability: Individual Adult (over 18)
Position Summary: SWIM is seeking motivated and organized individuals to join our Event Team as Event Assistants. This role supports the smooth execution of our upcoming major event, ensuring that...Read more
Summer Camp – Head Lice Check Volunteer
The Salvation Army London Community Services
Date Posted: April 21, 2026
Position Activity: Camps & Outdoor Adventure
Suitability: Individual Adult (over 18)
· Greeting campers’ families as they arrive using professional and courteous manners. · Providing a thorough 10-15 minute head lice check. · Ensuring areas are kept tidy, clean, and proper...Read more