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Longhouse Reserve
133 HANDS CREEK RD EAST HAMPTON, NY 11937-3807 www.longhouse.orgLONGHOUSE RESERVE INSPIRES LIVING WITH ART IN ALL FORMS. FOUNDED BY JACK LENOR LARSEN, ITS COLLECTIONS, GARDENS, ART AND PROGRAMS REFLECT WORLD CULTURES.
- EIN:
- 331058583
- Category:
- Education
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Donate to Longhouse Reserve
Gross Receipts: $2,860,893
Start Rounding Up
Source: IRS form 990
It's tax deductible.
- EIN:
- 331058583
- Category:
- Education
Charity Navigator Score
Nonprofit Health Check
- Verification of 501(c)(3) Status
- IRS National Compliance Checks
- National Security Background Checks
- Grant-Making Compliance Checks
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What people are saying
"Rounding up my credit card purchases to donate has been the most effortless way to give back – I don’t even notice the extra cents, but they add up to real impact over time. It feels good to know that every purchase I make is also sprinkling a little support on my child’s educational community!”
Myra Blake
RoundUp.org Donor
"I love that my spare change is going to a place I care about—and that I get to choose. Spreading out my giving over time feels so much more doable than trying to make a big contribution all at once. It’s an easy way to support [my favorite nonprofit] in a consistent, meaningful way.”
Lisa Bohn
RoundUp.org Donor
"I love that RoundUp automatically sends the money to MCS with no extra effort on my part! Now when I’m using my registered credit card for everyday purchases, I know that it counts. The spare change will make a big impact for our school, and its super easy to sign up--just takes 30 seconds!”
Reshma Borkar
RoundUp.org Donor
"I have been rounding up at my local co-op for a while now, and have always been impressed at how much those spare cents add up. Now I have the opportunity to give to another cause I love--without even thinking about it! Setup was super fast and easy, and I am thrilled to be supporting this community every day, with no extra effort!”
Bethany Cashman
RoundUp.org Donor
How it works
Round ups happen automatically
Every purchase you make will be rounded up to the next dollar at the end of each month. That total amount will be sent to your designated nonprofit.
Funds will be distributed via Our Change Foundation unless your nonprofit is ineligible. See our FAQs and Terms of Service for more information on this process.
Know you’re making a difference
You'll get a tax deduction receipt, and have an opportunity to invite others to support the cause.
Watch how RoundUp.org makes it simple to donate to any nonprofit
Security
Your data and identity are secure
- We never store your credit card information
- We never receive details of any credit card transactions
- You can remain anonymous to the nonprofit you designate if you choose.
You are always in control
- Set a 'maximum' donation per month at any time
- Change your credit card or the nonprofit you support at any time
- Cancel at any time.
Real-time dashboard tracks your donation and round up activity
- Track/view pending donations
- View your donation history
- Access tax receipts
Donate to Longhouse Reserve?
Start Rounding UpOfficers, Directors, Trustees, and Key Employees
This data is based on the organization's 2024 IRS Form 990 tax filing.
If this information is incorrect, please contact us at support@roundup.org.
President
Nina Gillman
Vice President
Deborah Nevins
Treasurer
Louis Bradbury
Secretary
Gael Towey
Trustee
Emma Clurman
Grounds & Building Manager
Bonifacio Tojas
Trustee
Christopher Coy
Trustee
Sherri Donghia
Trustee
Anne Erni
Trustee
Dr Derick George
Trustee
Michael Jones
Trustee
Mark Levine
Trustee
R AI Sa Lopez Rhoden
Trustee
Alexandra Munroe
Trustee
Peter Olsen
Trustee
Suzanne Slesin
Trustee
Patti Tr AI Nor Wrazej
Trustee
Linda Willett
Trustee
James Zajac
Director
Carrie Barratt
FAQs
See all FAQs-
What is RoundUp.org?
RoundUp.org is revolutionizing the 'round up for charity' movement by allowing any person or company to automatically round up all of the purchases made on an eligible Visa or Mastercard to the next whole dollar amount, and to direct those funds to virtually any nonprofit of their choice. Donors can select from over 1.3 million nonprofits across the U.S., including schools, universities, parent associations, churches, sports clubs, museums, pet shelters, advocacy groups, community service providers, and more.
For nonprofits, RoundUp.org offers the simplest round-up program available; no sign-up, no extra staff, no expenses, and no technical expertise required. We provide each nonprofit with a ready-to-use QR code and web link to their non-profit page where donors can select the card they want to use to round up for the nonprofit. Nonprofits can promote the link or QR code via email, newsletters, printed material, or on social media. Supporters, whether individuals or businesses, can also share the QR code with their audiences to support the nonprofit even further. RoundUp.org makes predictable, recurring donations brilliantly simple and efficient for nonprofits.
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How does RoundUp.org work?
Donors can search for a nonprofit on RoundUp.org or follow a nonprofit-specific URL or QR code. Donors then link their Visa or Mastercard information to start rounding up their purchases into monthly donations. These donations go first to a Donor Advised Fund called Our Change Foundation (“OCF”) which will then send your contribution to the nonprofit you designated, unless that nonprofit is ineligible. On the 1st of each month, RoundUp.org charges the linked card one-time for the total amount of the RoundUps from each purchase made during the prior month. The donation amount, net of fees, is sent to our charitable distribution partner, Our Change Foundation, a United States 501(c)(3) tax-exempt public charity and donor-advised fund, and is made available to the nonprofit for withdrawal within 15 days subject to RoundUp.org’s Terms of Service.
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Can I help get other people to round up for my favorite nonprofit?
Absolutely! Every nonprofit on RoundUp.org has a unique QR code and URL that you can share via text, email, or social media, to encourage others to join the cause. And, it's best to get the word out quickly because donors can only support one nonprofit at a time on RoundUp.org.
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Are my RoundUps tax deductible?
Yes. We’ll provide tax receipts for your donations, which can be used when filing your taxes.