Partner with Friends of Princeton Open Space

Your support drives positive change for our environment and community

As a corporate partner of Friends of Princeton Open Space (FOPOS), your support directly contributes to the preservation and ecological restoration of Princeton’s cherished natural spaces. Partnering with FOPOS demonstrates your company’s commitment to local conservation, environmental education, inspiring the next generation of environmental leaders, and building a more sustainable future.

Why Partner with FOPOS?

Amplify Your Social Responsibility: Align your brand with a trusted nonprofit that has led local environmental efforts in Princeton since 1969 through land preservation, hands-on ecosystem restoration, community-centered environmental education, and leadership development of future conservationists.

Empower Your Team Through Purpose: Offer your team and clients meaningful ways to connect with each other and with nature through concierge volunteer days and exclusive environmental educational experiences at the beautiful Billy Johnson Mountain Lakes Nature Preserve, the “Central Park” of Princeton.

Reach a Local & Loyal Audience: Connect with hundreds of environmentally conscious residents, volunteers, and outdoor enthusiasts. Tap into a community that values nature, sustainability, and civic action. Gain visibility through event signage, social media, newsletters, and outreach during signature events like FOPOS Fall Fest, monthly nature walks, and community volunteer days.

Corporate Partnership Annual Sponsorship Levels & benefits

White Oak Champion — $2,500 per year

The white oak tree is a keystone species that is strong, long-lived, and foundational to the ecosystem. As a White Oak Champion, your sponsorship supports a deep-rooted impact on local habitat restoration, environmental education, and the development of future conservation leaders.

  • Prominent recognition throughout the year at FOPOS events as well as in digital and print marketing communications

  • Premier logo placement on event signage at FOPOS Fall Fest and prominent sponsor recognition on all press, digital, and printed event materials

  • Ten complimentary Fall Fest event tickets

  • Concierge volunteer day for up to 25 employees

  • Guided nature walk for up to 25 employees or clients by our stewardship team

  • 25 annual FOPOS memberships for employees and clients

Red Maple Guardian – $1,000 per year

The red maple is widely loved for its vibrant fall color, resilience, and support of wildlife. As a Red Maple Guardian, your support brings bold energy to our programs, helping us grow strong partnerships, support wildlife habitats, and deliver environmental education.

  • Prominent Fall Fest sponsor recognition on all press, digital, and printed event materials

  • Four complimentary Fall Fest event tickets

  • Concierge volunteer day for up to 15 employees

  • Guided nature walk for up to 15 employees or clients by our stewardship team

  • 10 annual FOPOS memberships for employees and clients

Pawpaw Tree Protector – $500 per year

A rare and unique native fruit tree, the Pawpaw is beloved by pollinators and people alike. As a Pawpaw Tree Protector, your support nurtures biodiversity, brings local flavor to our work, and sustains the “hidden gems” of our ecosystem.

  • Fall Fest sponsor recognition on all press, digital, and printed event materials

  • Two complimentary Fall Fest event tickets

  • 5 annual FOPOS memberships for employees and clients

Serviceberry Tree Supporter – $250 per year

A small tree with big ecological value, the serviceberry is an early bloomer supporting birds and pollinators. As a Serviceberry Tree Supporter, your gift makes an outsized impact, helping us engage the community with education, restoration, and youth programming.

  • Fall Fest sponsor recognition on all press, digital, and printed event materials

  • One complimentary Fall Fest event ticket

  • 2 annual FOPOS memberships

Friends of Princeton Open Space is a registered 501(c)(3) charitable organization, and donations are deductible to the full extent permitted by law. Checks can be made payable to "Friends of Princeton Open Space" and mailed to PO Box 374 Princeton, NJ 08542.

For more information, please contact info@fopos.org or complete our Corporate Partnership Interest Form.


FOPOS Corporate Partners