HSLC is accredited by the following organizations, demonstrating our compliance with best practices for nonprofit governance and fiscal accountability.


GuideStar is a database that houses information about nonprofits for the public to peruse when evaluating the mission and effectiveness of nonprofits. HSLC has earned the GuideStar Gold Seal of Transparency. Please visit our report here.

Standards for Excellence®

Cataloging Services

HSLC has been accredited by the Standards for Excellence Institute®, a national initiative established to promote the highest standards of ethics, effectiveness, and accountability in nonprofit governance, management, and operations, and to help all nonprofit organizations meet these high benchmarks.