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Hau Oli Mau Loa Foundation is a private corporation based in HONOLULU, HI. The foundation received its IRS ruling in 1991. The principal officer is . It holds total assets of $155.9M. Annual income is reported at $10.4M. The foundation is governed by 7 officers and trustees. Tax records are available from 2015 to 2024. Grantmaking is concentrated in Hawaii. According to available records, Hau Oli Mau Loa Foundation has made 98 grants totaling $21.4M, with a median grant of $125K. Annual giving has grown from $5.3M in 2020 to $10.6M in 2022. Individual grants have ranged from $10K to $1.2M, with an average award of $220K. The foundation has supported 44 unique organizations. The foundation primarily supports organizations in Hawaii, Connecticut, New York, which account for 95% of all grants. Grantmaking reaches organizations across 5 states. Contributions to this foundation are tax-deductible.
Hau'oli Mau Loa Foundation operates as a classic invitation-only, relationship-first private foundation — one that explicitly refuses unsolicited proposals and instead proactively scouts for partners aligned with its six program areas. Founded in 1990 by Helga Glaesel-Hollenback, a German-born philanthropist who made Honolulu her home and sought "to return the generosity of the islands," the foundation brings a deeply personal, mission-driven philosophy to grantmaking rather than a transactional grant cycle.
The foundation's strategy is to work with field experts to develop program strategies first, then identify organizations already executing that work and invite dialogue. This means organizations seeking entry must invest in ecosystem visibility before any financial ask is made. The most effective path to a Hau'oli Mau Loa partnership is becoming known — through sector convenings, published work, peer introductions, or formal participation in programs like HANO, the Hawaiʻi Conservation Alliance, or University of Hawaiʻi research partnerships.
Relationships follow a long arc. Top grantees like Kupu (4 grants, $1.42M), Aloha Harvest (4 grants, $950K), Hale Kipa (4 grants, $1.67M combined), and The Nature Conservancy (4 grants, $500K) have received multiple multi-year awards — indicating that once a partnership is established, it tends to deepen rather than expire. Organizations entering the foundation's orbit should plan for a 12–24 month relationship-building horizon before formal grant dialogue begins.
First-time applicants who do enter dialogue should understand that the foundation values passion for mission, strong leadership, and willingness to engage in collaborative learning alongside the funder. The foundation maintains offices in both Honolulu and Hilo, which signals genuine statewide engagement beyond O'ahu — organizations based on neighbor islands have clear precedent (see Three Mountain Alliance, Ma'O Organic Farms, Rise-Keaukaha One, and Kanehunamoku Voyaging Academy). Existing partners use the GrantInterface portal (grantinterface.com) for reporting and communication, suggesting a structured relationship management system once a partnership is formalized.
Hau'oli Mau Loa Foundation holds assets of approximately $155.9M (FY2024) and has historically distributed between $5.5M and $11.3M annually, with significant year-to-year variation driven by investment income. The peak giving year in recent data was FY2022 at $11.28M total, compared to $7.6M in FY2023 and $5.5M in FY2019. This volatility reflects a payout strategy tied to endowment returns rather than a fixed disbursement target.
Grant size: Median grant is $102,680, average is $195,115, and the range spans from $10,000 to $1,184,736 across 28 tracked grants. However, aggregate grantee totals across multi-year relationships tell a different story: top grantees receive $500K–$2.7M over multi-year periods, indicating the foundation builds toward larger relationships over time.
By program area (estimated from grantee data): - Humanitarian Relief (international): ~18% of giving — Save the Children ($2.67M), Doctors Without Borders ($1.36M), Global Greengrants Fund ($915K combined) - Environment/Conservation (Hawaiʻi): ~25% — UH Foundation ($4.39M combined), Kupu ($1.42M), HI Conservation Alliance Foundation ($1.09M), Maui Huliau Foundation ($210K) - First Generation/Hope for Kids: ~20% — Aloha Harvest ($950K), Hale Kipa ($1.67M combined), HI Nature Center ($850K combined), Papahana Kuaola ($315K) - Field Building: ~9% — HCRC ($610K), HANO ($496K), HCF ($260K combined) - Affordable Housing: ~5% — HICDC ($611K combined), California Coalition for Rural Housing ($224K)
Geography: 87% of grant recipients are Hawaiʻi-based (85 of 98 grants by count). The remaining 13% split between national organizations (Save the Children, Doctors Without Borders, Global Greengrants Fund) with international missions, plus mainland partners in CA, CO, CT, and NY — largely within Affordable Housing and Humanitarian Relief.
The following table compares Hau'oli Mau Loa Foundation to four comparable Hawaiʻi-focused or similarly sized private foundations:
| Foundation | Assets | Annual Giving | Primary Focus | Application |
|---|---|---|---|---|
| Hau'oli Mau Loa Foundation | $155.9M | $5.5M–$11.3M | Environment, Youth, Humanitarian Relief | Invitation only |
| Harold K.L. Castle Foundation | ~$300M | ~$15M | Education, Community, Environment (Hawaiʻi) | Invitation only |
| Atherton Family Foundation | ~$80M | ~$4M | Education, Human Services (Hawaiʻi) | LOI-based, open cycle |
| Samuel N. & Mary Castle Foundation | ~$60M | ~$3M | Education, Culture, Community (Hawaiʻi) | Open application |
| Hawaiʻi Community Foundation | ~$900M+ | ~$40M+ | Broad (education, health, environment) | Open, competitive |
Hau'oli Mau Loa sits in a mid-tier asset range for major Hawaiʻi funders — significantly smaller than the Hawaiʻi Community Foundation's pooled assets, but meaningfully larger than many Honolulu family foundations. Its invitation-only model aligns it more closely with Castle Foundation than with the more accessible Atherton or Samuel Castle foundations. For organizations unable to secure a Hau'oli Mau Loa relationship in the short term, the Atherton Family Foundation and Samuel N. & Mary Castle Foundation offer structured LOI or open-application pathways with overlapping interests in education and youth services.
The foundation has undergone its most significant leadership transition in decades. Longtime Executive Director Janis Reischmann — who held the Secretary/Director role from at least 2012 through October 2023 and earned $278,619–$332,000 annually — departed in late 2023 and was succeeded by Keahi Makaimoku Fredrickson, who earned $148,936 in her first partial year (November–December 2023). President and Board Director James Koshiba, the first non-founding board member who joined in 2014, then stepped down in May 2025 after more than a decade of governance leadership.
On the program side, the foundation's investment in the University of Hawaiʻi graduate assistantship pipeline continues to expand: nine slots were funded for Fall 2026 at UH Hilo and UH Mānoa, with a new eight-student cohort of Hauʻoli Mau Loa Fellows announced in November 2025. This program, active since 2012, concentrates on natural resource management and conservation science.
The foundation is also a sponsor and promoter of the annual Hawaiʻi Conservation Conference, with the 32nd HCC scheduled for July 22–24, 2025, in Honolulu. The foundation supported a statewide Green Jobs report (released May 2024) profiling Hawaiʻi's natural resources sector — both activities reflecting an increasing interest in workforce development and conservation pipeline building beyond direct grants.
The single most important tip: Do not submit an unsolicited proposal. The foundation is unambiguous that such submissions will not be considered. Any organization that submits a cold proposal has effectively disqualified itself and wasted credibility.
Build ecosystem visibility first. The foundation's program staff monitors the Hawaiʻi conservation, youth services, and nonprofit field-building sectors actively. Practical steps to become known: - Publish impact reports, research, or policy papers that circulate in the Hawaiʻi nonprofit community - Attend and ideally present at the annual Hawaiʻi Conservation Conference (held each July, Honolulu Convention Center) - Engage with HANO (Hawaiʻi Alliance of Nonprofit Organizations) — a direct grantee — which creates natural connection points with foundation staff - Partner with or be referenced by existing grantees (Kupu, HI Conservation Alliance Foundation, Ma'O Organic Farms, Papahana Kuaola) who have established relationships with the foundation
Align language carefully. The foundation's program language emphasizes ʻāina-based education (land-connected learning), "homegrown" conservation leaders, multigenerational hope, and collaborative learning. Organizations framing their work in terms of community resilience, indigenous stewardship, and systems-level change will find stronger resonance than those using generic outcomes-and-metrics language.
Timing matters for academic partnerships. The graduate assistantship program — the only structured open-entry pathway — has a January 31 annual deadline. This program is administered through University of Hawaiʻi departments, so relationships with CTAHR, SOEST, or NREM faculty are necessary prerequisites.
If invited into dialogue: The foundation expects a collaborative, learning-oriented relationship rather than a transactional grant exchange. Emphasize organizational leadership strength, long-term mission commitment, and readiness for site visits (the foundation has offices in both Honolulu and Hilo). Do not lead with budget needs — lead with mission alignment and theory of change.
Existing partners use the GrantInterface portal (grantinterface.com/Home/Logon?urlkey=hauolimauloa) for reporting, so familiarity with that system is useful once a relationship is formalized.
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Smallest Grant
$10K
Median Grant
$103K
Average Grant
$195K
Largest Grant
$1.2M
Based on 28 grants from the most recent 990-PF filing.
No program descriptions are available for this foundation. Many private foundations report program activities in their annual 990-PF filings — check the Tax Filings section below for the most recent filing.
Hau'oli Mau Loa Foundation holds assets of approximately $155.9M (FY2024) and has historically distributed between $5.5M and $11.3M annually, with significant year-to-year variation driven by investment income. The peak giving year in recent data was FY2022 at $11.28M total, compared to $7.6M in FY2023 and $5.5M in FY2019. This volatility reflects a payout strategy tied to endowment returns rather than a fixed disbursement target. Grant size: Median grant is $102,680, average is $195,115, and th.
Hau Oli Mau Loa Foundation has distributed a total of $21.4M across 98 grants. The median grant size is $125K, with an average of $220K. Individual grants have ranged from $10K to $1.2M.
Hau'oli Mau Loa Foundation operates as a classic invitation-only, relationship-first private foundation — one that explicitly refuses unsolicited proposals and instead proactively scouts for partners aligned with its six program areas. Founded in 1990 by Helga Glaesel-Hollenback, a German-born philanthropist who made Honolulu her home and sought "to return the generosity of the islands," the foundation brings a deeply personal, mission-driven philosophy to grantmaking rather than a transactional.
Hau Oli Mau Loa Foundation is headquartered in HONOLULU, HI. While based in HI, the foundation distributes grants to organizations across 5 states.
| Name | Title | Compensation | Benefits | Total |
|---|---|---|---|---|
| Janis Reischmann | SECRETARY/DIRECTOR (JAN-OCT) | $279K | $58K | $336K |
| Keahi Makaimoku Fredrickson | SECRETARY/DIRECTOR (NOV-DEC) | $149K | $36K | $184K |
| Anela Shimizu | ASSISTANT SECRETARY | $137K | $44K | $181K |
| Barbara Kalipi | DIRECTOR | $107K | $0 | $107K |
| James T Koshiba | PRESIDENT/DIRECTOR | $107K | $0 | $107K |
| Kylee Mar | DIRECTOR | $107K | $0 | $107K |
| Anim Steel | DIRECTOR | $107K | $0 | $107K |
Total Giving
N/A
Total Assets
$155.9M
Fair Market Value
N/A
Net Worth
$152.4M
Grants Paid
N/A
Contributions
N/A
Net Investment Income
N/A
Distribution Amount
N/A
Total Grants
98
Total Giving
$21.4M
Average Grant
$220K
Median Grant
$125K
Unique Recipients
44
Most Common Grant
$75K
of 2022 grantees were first-time recipients
| Recipient | Location | Amount | Year |
|---|---|---|---|
| Uh FoundationVARIOUS INVASIVE SPECIES AND ENVIRONMENTAL PROJECTS AND GRADUATE ASSISTANSHIPS | Honolulu, HI | $1.1M | 2022 |
| Save The ChildrenHUMANITARIAN RELIEF EFFORTS AND GENERAL OPERATING EXPENSES | Fairfield, CT | $815K | 2022 |
| Hale KipaFIRST GENERATION: GENERAL OPERATING AND PROGRAM SUPPORT FOR UNDERSERVED YOUTH | Ewa Beach, HI | $408K | 2022 |
| KupuENVIRONMENT: SUPPORT FOR CONSERVATION LEADERSHIP DEVELOPMENT & ENVIRONMENTAL EDUCATION | Honolulu, HI | $380K | 2022 |
| Global Greengrants FundENV-INTERNATIONAL: GRASSROOTS EFFORTS IN GLOBAL SOUTH | Boulder, CO | $370K | 2022 |
| Hawai'I Conservation Alliance FoundationSUPPORT HAWAII'S EMERGING CONSERVATION PROFESSIONALS | Honolulu, HI | $362K | 2022 |
| Doctors Without BordersHUMANITARIAN RELIEF: EMERGENCY RELIEF FUND | New York, NY | $350K | 2022 |
| Hawai'I Community Reinvestment CorporationFIELD BUILDING: GENERAL OPERATING SUPPORT. AFFORDABLE HOUSING: LOAN CAPITAL FOR CREF. | Honolulu, HI | $280K | 2022 |
| Aloha Harvest IncFIRST GENERATION: GENERAL OPERATING SUPPORT | Honolulu, HI | $225K | 2022 |
| Hawai'I Nature CenterFIRST GENERATION: OPERATING SUPPORT | Honolulu, HI | $175K | 2022 |
| HanoFIELD BUILDING: OPERATING SUPPORT TO BE AN EFFECTIVE VOICE FOR NONPROFIT SECTOR. ADDITIONAL SUPPORT FOR NETWORK FELLOWS LEADERSHIP PROGRAM. | Honolulu, HI | $173K | 2022 |
| The Nature ConservancyENVIRONMENT: MARINE FELLOWSHIP PROGRAM | Honolulu, HI | $125K | 2022 |
| Hawai'I Island Community Development CorporationAFFORDABLE HOUSING: TO CONSTRUCT AFFORDABLE SELF-HELP HOMES FOR QUALIFIED LOW INCOME FAMILIES | Hilo, HI | $118K | 2022 |
| California Coalition For Rural HousingAFFORDABLE HOUSING: INTERNSHIPS | Sacramento, CA | $112K | 2022 |
| Three Mountain AllianceENVIRONMENT: SUPPORT FOR 'IMI-PONO STUDENT ENRICHMENT PROGRAM | Volcano, HI | $85K | 2022 |
| Hawaii Community FoundationFIELD BUILDING: CAPACITY BUILDING FOR SIX CDFI'S IN HAWAII. ENVIRONMENTAL FUNDERS GROUP SUPPORT. | Honolulu, HI | $75K | 2022 |
| Maui Huliau FoundationENVIRONMENT: GENERAL OPERATING AND PROGRAM SUPPORT FOR ENVIROMENTAL PROGRAMS | Haiku, HI | $70K | 2022 |
| State Of Hawaii Doe (Ohe)HOPE FOR KIDS: OFFICE OF HAWAIIAN EDUCATION | Honolulu, HI | $50K | 2022 |
| Hawaii Local 2030 Hub Hawaii Green GrowthINVASIVE SPECIES PREVENTION: CGAPS SUPPORT FOR HAWAII GREEN GROWTH PARTNERSHIP | Honolulu, HI | $25K | 2022 |
| Ala Kukui Hana RetreatFIELD BUILDING: LEADERSHIP BUILDING | Hana, HI | $15K | 2022 |
| University Of Hawai'I FoundationVARIOUS INVASIVE SPECIES AND ENVIRONMENTAL PROJECTS | Honolulu, HI | $1.2M | 2021 |
| Hale Kipa IncFIRST GENERATION: GENERAL OPERATING AND PROGRAM SUPPORT FOR UNDERSERVED YOUTH | Honolulu, HI | $425K | 2021 |
| Hawaii Island Community Development CorpTO CONSTRUCT AFFORDABLE SELF-HELP HOMES FOR QUALIFIED LOW INCOME FAMILIES | Hilo, HI | $375K | 2021 |
| Hawai'I Nature Center IncFIRST GENERATION: ENABLE LOW INCOME STUDENTS TO PARTICIPATE IN PROGRAMS | Honolulu, HI | $250K | 2021 |
| Ma'O Organic FarmsHOPE FOR KIDS 'ELUA: PROGRAM SUPPORT FOR HO'OULU MAUA MAU-EMPOWERING YOUTH AND PROGRAM RESILIENCE | Waianae, HI | $155K | 2021 |