Brian O'Connell (23 January 1930 – 21 March 2011) was an American author, academic, and public administrator who helped found Independent Sector, an organization that represents the interests of charities, foundations and nonprofit giving programs in the United States.
In 1980, O’Connell joined John W. Gardner, the Secretary of Health, Education and Welfare in the Johnson administration and the founder of Common Cause, to create Independent Sector, which now (2012) has 550 member nonprofit organizations.
O’Connell and Gardner, who died in 2002, saw the need for an umbrella organization that could speak for all charities and other nonprofit groups and represent their interests in Washington.
After retiring from Independent Sector he spent the next decade as a professor of citizenship and public service at Tufts.
He helped found the Jonathan M. Tisch College of Citizenship and Public Service at Tufts,[3] where he established the Brian O'Connell Library.