Class Size Matters is a non-profit organization that advocates for smaller classes in NYC’s public schools and the nation as a whole.
All donations are tax-deductible to the fullest extent of the law. Our EIN number is 20-2169746. A copy of our most recently filed financial report is available from the Charities Registry on the New York State Attorney General’s website (www.charitiesnys.com) or, upon request, by contacting the New York State Attorney General.