Philanthropy is the act of using private resources—most often money, but also time, expertise, or influence—to promote the public good. It typically refers to intentional, voluntary efforts by individuals, foundations, families, corporations, or institutions to address social, environmental, or cultural challenges. Unlike charity, which often responds to immediate needs, philanthropy is usually more strategic and long-term, aiming to address root causes and create sustainable change.
Philanthropy plays a critical role in the nonprofit and social impact sectors by funding programs, influencing systems, supporting innovation, and helping organizations scale solutions. It can be personal or institutional, local or global, and structured through formal mechanisms like foundations, donor-advised funds, or corporate social responsibility programs. In practice, philanthropy intersects with nearly every issue area—from education, health, and the arts to climate justice, equity, and democracy building.