HOW YOU CAN HELP
Make a tax-deductible contribution to OSI in the form of cash, stocks, mutual fund shares, or donor-advised funds for operating support, capital project support, tributes, special occasions or commemorative gifts.
Use your credit card to securely DONATE ON-LINE. Thank you
Donation by MailUse this form and send to:
Open Space Institute
Estate Planning: Consider leaving a legacy of protected landscapes by including OSI in your estate planning.
Real Estate: Make land, easement and stewardship grants to OSI through an outright gift, a will, or with the establishment of the remainder trust that can create tangible support for land conservation in your neighborhood and beyond.
Employer Matching Gift: Many companies will match a percentage of your donation. Send your employer’s matching gift form to OSI along with your donation.
Payroll Deduction: Consider a convenient payroll deduction through EarthShare and the Combined Federal Campaign.
For more information, please contact:
Tally Blumberg, Chief Program Officer at (212) 290-8200
Support Our Work
What You Can Do
Donate to support OSI’s work
Become a part of our mission to safeguard at-risk places through your tax-deductible gift.Donate
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