This chapter explores the coordination, cooperation, and competition between the federal government and private philanthropic organizations. As a federal agency, the National Endowment for the Arts (NEA) was mandated to serve broadly the interests of all citizens, groups, and communities. Private foundations, on the other hand, could decide to uniquely tailor their chosen missions. Regardless of differences in institutional practices and operation, however, the NEA, Ford Foundation, and Rockefeller Foundation collectively served as weathervanes in the field. Their “seals of approval” guided the decision making of individual patrons, smaller foundations, state art agencies, and corporations. Furthermore, their matching requirements concentrated winners and excluded losers because most often, grantees already possessed other sources of social and economic capital. After the Tax Reform Act of 1969, foundations and the federal government found even more reasons to communicate and cooperate with one another, including at high-powered gatherings like Rockefeller’s “How Can Foundations Help the Arts?” meeting in 1974.