The Ayn Rand Institute: The Center for the Advancement of Objectivism, commonly known as the Ayn Rand Institute (ARI), is a 501(c)(3) nonprofit think tank in Santa Ana, California, that promotes Objectivism, the philosophy developed by Ayn Rand. The organization was established in 1985, three years after Rand's death, by businessman Ed Snider and Leonard Peikoff, Rand's legal heir.
Ideas promoted by the Ayn Rand Institute include atheism, capitalism, and individual rights. The ARI has supported the American Tea Party movement. Initially, the ARI also supported the United States' wars against Afghanistan and Iraq; it later criticized the execution of these wars. A critic of government spending, the organization took a federal loan of between $350,000 and $1 million in 2020 under the Paycheck Protection Program.