Accreditation

St. Mary's is an accredited member of the Pacific Northwest Association of Independent Schools (PNAIS), AdvancED (through the Northwest Accreditation Commission), and is a member of the National Association of Independent Schools (NAIS). 

PNAIS accreditation is a demonstration of our continuing commitment to the PNAIS mission and to the essential characteristics of member schools:

• Commitment to the Public Good
• Effective Governance and Operations
• Physical Location or Place
• Primary Focus of Academic Education
• Commitment to the Best Interests of Children