Sullivan
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Biography

Past Events

The O3BA -- Mixed Incentives for Charities and Their Donors
When: August 20, 2025
People: Judith G.H. Edington and John K. Graham
The Best Practice Remains "File on Time"
When: May 14, 2020
People: John K. Graham and Daniel P. Ryan
Relief to Nonprofits and Incentives for Charitable Giving under the CARES Act
When: April 1, 2020
People: David A. Guadagnoli, Jeffrey B. Morlend, John K. Graham and Judith G.H. Edington