The Humane Society of the United States

The Humane Society of the United States (HSUS) was founded on November 22, 1954, by Fred Myers, Helen Jones, Larry Andrews, Marcia Glaser, and Oliver M. Evans. As a 501(c)(3) nonprofit organization based in Washington, D.C., its core mission is to advocate for animal welfare and oppose animal-related cruelties on a national scale. HSUS focuses on a wide range of issues including pets, wildlife, farm animals, horses, and animals used in research, testing, and education. The organization employs strategies that surpass the capabilities of local entities to address systemic animal abuse and promote humane education.

Notable affiliated individuals include its founders and a network of influential advocates and donors who support its mission. HSUS has achieved significant milestones such as leading campaigns against factory farming, animal blood sports, the fur trade, and puppy mills. Its impact is evident in legislative advancements, public awareness initiatives, and direct action programs that have improved the lives of countless animals across the United States. Through persistent advocacy and education, HSUS continues to be a pivotal force in the movement for animal rights and welfare.