Check out Harold K.L. Castle’s latest Impact Report below. You can also download a copy.
Launching our Foundation Newsletter
HKLCF Newsletter December 2025 by Eric Co
Middle School Transition Partnership Fund – Career Readiness
Presentation and Video from Informational Webinar About the RFPFor many students, their time spent in middle school will be their shortest tenure at a public educational institution. It is also a time of greater independence, new friends, more demanding coursework and new learning opportunities. One of the HIDOE strategic plan goals is to ensure that […]
Welcome Amber!
The Harold K.L. Castle Foundation is thrilled to welcome Dr. Amber Waialea Datta as our new Marine Program Officer. Amber brings an impressive background in marine and coastal conservation, rooted in a deep commitment to indigenous stewardship, adaptive governance, and community-based resource management—particularly across the Pacific. A lifelong learner and collaborator, Amber recently completed a […]
Removing Barriers to Opportunity: The Hawaiʻi Renewable Learning Fund
In Hawaiʻi, we know that a resilient future depends on a strong local workforce. But even the most motivated student won’t complete a program they can’t afford. That’s why the Harold K.L. Castle Foundation, in partnership with Social Finance, launched the Hawaiʻi Renewable Learning Fund—a zero-interest, no-fee loan program now available to low-income juniors and […]