As a National Association of Independent Schools (NAIS) and Association of Colorado Independent Schools (ACIS) accredited institution, CSS is regularly evaluated on how well it meets its mission and supports an all-inclusive environment. The International Council Advancing Independent School Accreditation (ICAISA), formerly known as the NAIS Commission on Accreditation, was established in July 2018 to provide quality assurance and accountability for the accreditation programs of independent school member associations. As an international body, the ICAISA values the unique qualities and diversity of each member accrediting association and encourages engagement in research to inform accreditation policies, standards, and practices. The ACIS likewise relies on a number of criteria for evaluating institutions for accreditation, one recent addition being diversity, equity, and inclusion. As a governing entity, the ACIS requires that schools strive to have equitable, just, and inclusive communities that embrace the value of diverse races, ethnic backgrounds, sexual orientations, gender identities and expressions, and religious beliefs. It also mandates that such commitments be evident in each school’s governance, administration, marketing, curriculum, program support, staffing, admissions, and other activities.