Sion Milosky Foundation
Public records show a registered, tax-exempt organization in good standing.
What it says it does
The primary exempt purpose of the Sion Milosky Foundation is to promote ocean safety, environmental stewardship, and the preservation of Hawaiian cultural values through youth-focused surf, skate, and ocean safety awareness programs across the Hawaiian Islands-including Oahu, the Big Island, Kauai, and Maui. These events offer children, their families and the community hands-on education in ocean safety and or environmental awareness while fostering community connection through shared experiences that emphasize respect, responsibility, and collaboration. Each program is rooted in foundational Hawaiian values of ohana-family, malama-to care, kuleana-responsibility, ha'aha'a- humility, and aloha-love and compassion, ensuring that every lesson carries not only practical knowledge but cultural depth and purpose.
- Income
- $90,592
- Spending
- $115,925
- Reserves
- 13.4 months of spending
- Largest source of income
- donations and private grants, 99%
- Highest pay
- $39,000, president and treasurer
Source: Form 990EZ for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Financial health
Good: 79 out of 100. Higher than 42% of charities in its peer group (public safety and disaster relief, under $250k).
Reserves
35 of 35Spendable reserves would cover 13.4 months of spending.
Debt
20 of 20It owes 0% of what it owns.
Living within its means
0 of 15Spending exceeded income by 28% of income.
Source: Form 990EZ for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Governance
This organization files the short tax form, which does not ask about boards, policies or audits. That is normal for a small charity and is not a mark against it.
Source: Form 990EZ for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Impact evidence
Describes programs. Its tax return describes what it does but we have found no measurable results in it.
Programs described in its return (1)
- $60,741 spent. In 2024 the Sion Milosky Foundation continued to advance its mission of promoting and educating youth and communities on ocean safety, environmental stewardship and Hawaiian cultural values through surf and In 2024 the Sion Milosky Foundation continued to advance its mission of promoting and educating youth and communities on ocean safety, environmental stewardship and Hawaiian cultural values through surf and skate events and hands-on ocean safety educational clinics held across the Hawaiian Islands. We served children ages 1 to 16 on Kauai, Maui, Oahu and Hawaii Island with approximately 150 participants at each event and over 600 youth impacted annually. These gatherings have become much-anticipated traditions that bring communities together beyond the surf and skate world uniting families local businesses, volunteers and the public. Our mission is rooted in building community, setting aside differences, and teaching children respect and humility-core principles of Hawaiian culture. At every event we emphasize the values of malama caring for one another and the land and kuleana responsibility leading by example through organized beach and park cleanups that engage participants and their families in environmental stewardship. In 2024 these efforts resulted in the collection and proper disposal of over 300 pounds of waste reinforcing our commitment to caring for the land and ocean. Ocean safety remains a central focus of our work honoring the Foundations origins following the tragic loss of Sion Milosky. Certified instructors and water safety professionals lead hands-on ocean safety educational clinics that teach children vital ocean awareness, emergency preparedness, lifesaving strategies and hazard recognition to help prevent future tragedies. We produce inclusive surf and skate events that promote safe participation, active lifestyles and a sense of community. These programs not only support health and safety but also cultivate a deep respect for culture, connection and the environment. With the growing support of our dedicated staff, volunteers and broader community, our impact continues to expand across Hawaii and beyond through social media and word of mouth. Looking ahead the Foundation is committed to furthering Sions legacy by expanding our reach, strengthening ocean safety education, and perpetuating Hawaiian values, camaraderie and environmental responsibility through every surf and skate event. Together we are building a safer more connected future for Hawaiis youth-one grounded in purpose, unity, and aloha. Total program expenses for these activities in 2024 amounted to 60741.
Source: Form 990EZ for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Legitimacy checks
Is it registered with the IRS? Passed.
Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Has the IRS revoked its tax-exempt status? Passed.
Not on the IRS automatic revocation list.
Source: Automatic revocation of exemption list, Internal Revenue Service, file dated November 6, 2026.
Are donations tax-deductible? Passed.
On the IRS list of organizations eligible to receive tax-deductible contributions.
Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated October 13, 2026.
Is it keeping up with its IRS filings? Passed.
Most recent return on file covers the year ending December 2025.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
How long has it been tax-exempt? Passed.
Recognized by the IRS since November 2018.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Is it in good standing with state regulators? Passed.
Not on California's list of charities barred from soliciting. Other states are not yet checked.
Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated November 4, 2026.
Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.