Impacting Families in Our Communities

Important Dates

Responsive Grantmaking Deadline (Cycle 2)

Contact Us

Before contacting us, please explore this website and review our Frequently Asked Questions page. 
For grantmaking inquries related to DC, MD, NY, and/or VT, contact Marci Lu. 
For grantmaking inquiries related to FL, HI, OH, and TX, contact Leslie Perkul. 
William J. and Dorothy K. O'Neill Foundation
7575 Northcliff Avenue, Suite 205
Cleveland, OH 44144
General Inquiries