If you would like to learn more about us, have any suggestions or would like to donate your time or a skill please don’t hesitate to get in touch with us!

E-mail us at:

Using the Donate button below, you will be linked to PayPal where you can donate online.

Alternatively, you may send a check made out to the “Katie Oppo Research Fund” to:

Katie Oppo Research Fund
31 Sunset Drive
Manhasset, NY 11030

Please inquire if your employer offers Corporate Matching for donations to our cause.

Amazon Smile

AmazonSmile is a website operated by Amazon with the same products, prices, and shopping features as The difference is that when you shop on AmazonSmile, the AmazonSmile Foundation will donate 0.5% of the purchase price of eligible products to the charitable organization of your choice.

Click the AmazonSmile link to make the Katie Oppo Research Fund your AmazonSmile Charitable Organization.

Tax Exempt Information

Click on the link below for the form you are interested in. Icons should appear in the top right of the opening page to allow you to print or download a copy.

IRS 501(c)3 Confirmation Letter

EIN Confirmation Letter

IRS Form W-9 Request for Tax Payer Identification