We achieve this mission through grants, which we see as investments—investments in ambitious, creative initiatives that deliver results by clearly making Hawaiʻi a better place for its children, …

Building resources for Hawaii's futureExpanding Our Work in Middle Schools Think back to your middle school years. How did you feel on your first day walking onto a new campus … Read …

The mission of the Harold K.L. Castle Foundation is complex, seeking upward mobility for all young people, healthy reefs and fisheries across our Paeʻāina, and resilient Windward …

As the Harold K.L. Castle Foundation works to achieve our mission through grantmaking, we commit to follow this tradition by venturing out, listening, and learning from a wide array of …

As we reflect on our work in support of the Harold K.L Castle Foundation’s mission over the past year, we are sharing with you highlights from three of our core focus areas over the next few …

Learning for Action’s (LFA) mission is to partner with social sector organizations to strengthen their learning culture and practice in service of equity and justice.

Today, The Harold K.L. Castle Foundation limits its work to four mission areas: public education in Hawai'i, marine conservation strategies (especially nearshore waters) and support for …

Learning for Action’s (LFA) mission is to partner with social sector organizations to advance knowledge, capacity, and culture of learning in the service of equity and justice.

Harold K.L. Castle Foundation Job Announcement for Senior Program Officer for Nearshore Ocean Resiliency June 2025 Location: Maunawili, Kailua, Hawaiʻi Reports to: President …

Learning for Action’s (LFA) mission is to partner with social sector organizations to advance knowledge, capacity, and culture of learning in the service of equity and justice.