For the quickest response, we recommend you contact our staff by email (instead of phone) or submit an inquiry using the form below.
Our mailing address:
Attn: William J. and Dorothy K. O’Neill Foundation
PO Box 44040
Cleveland, OH 44144
For package deliveries requiring a signature:
425 Literary Rd, Suite # 100
Cleveland, OH 44113
Our main office number: (216) 831-4134
Help Us Go Paperless!
We’re trying to be kinder to our environment. Please forward all annual reports, newsletters, and other brochures to us electronically at [email protected].
Funding Requests
We strongly encourage you to read about our new grantmaking process. At this time, the Foundation is not accepting unsolicited proposals.
Communication & Media Guidelines
We encourage you to review our communications & media guidelines. Other inquiries can be directed to Marlene Schear at [email protected].
Send us a Message
Your questions and concerns are important to us. Please use the form below to submit your comment.
For Grantseekers: Since we are currently not accepting unsolicited proposals, please be assured that we will reach out if we have questions. We recognize that we have limited resources and nonprofits have limited time. It’s worth noting that, to date, none of the inquiries received under our new grantmaking framework have translated into awarded grants.