The Campaign for Fiscal Equity (CFE) was a not-for-profit advocacy organization that sought to protect and promote the constitutional right to a sound basic education for all public school students in the State of New York. Under the leadership of Michael A. Rebell, the organization filed and won the landmark "CFE v. State of New York" lawsuit, which successfully argued that the state's school finance system under-funded New York City public schools and denied its students their constitutional right.