What private nonprofit partner was founded by the United States Semiquincentennial Commission and its trust in 2019?

The private nonprofit partner founded by the United States Semiquincentennial Commission and its trust in 2019 was the America250 Foundation.

The foundation was created by the commission and the organization then serving as its administrative secretariat. It became the commission’s primary service provider under a master service agreement enacted in May 2020. The foundation and commission share a website and identify themselves under the America250 banner.

The foundation should not be confused with the commission itself or with the American Battlefield Trust. The commission is the congressionally appointed body, while the trust provides administrative-secretariat functions and the foundation operates as the private nonprofit partner. These related organizations support the same national commemoration but have different formal roles.