Philanthropy in the United States refers to the act of donating money, resources, or time to support charitable causes and improve the well-being of society. It encompasses a wide range of activities, including funding for education, healthcare, and social services. Many individuals and organizations, such as foundations and nonprofits, play a significant role in this sector, often driven by a desire to address social issues and promote positive change. The U.S. has a long history of philanthropy, with notable figures like Andrew Carnegie and John D. Rockefeller setting examples through their substantial contributions to various causes. Today, philanthropy continues to evolve, with new trends such as impact investing and crowdfunding emerging, allowing more people to participate in charitable giving and support initiatives that align with their values.