Charities Norway Arts & Culture Sonja Henies og Niels Onstads Stiftelse
Sonja Henies og Niels Onstads Stiftelse logo

Sonja Henies og Niels Onstads Stiftelse

Høvikodden, Bærum Reg 943762058 · Brønnøysund Sign up to see website
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74
Integrity Assessment
Strong transparency
74/100 · methodology

About Sonja Henies og Niels Onstads Stiftelse

Establish and run a museum of art, preferably pictures of their art. their property in Bärum, where to build a suitable museum building, as well as the buildings on which the idea and. business are needed to serve the interests and tasks of the Foundation. It is further the intention of the Foundation to serve as a culture and. the study centre of artists and art students, by means of the museum's theatre, concert and lecture hall, library and study hall.

Opprette og drive et museum for kunst, fortrinnsvis bildende kunst på. deres eiendom i Bærum, hvor det skal bygges en dertil egnet. museumsbygning, samt forøvrig de bygninger som ide- og. forretningsmessig finnes nødvendige for å tjene Stiftelsens interesser. og oppgaver. Det er videre Stiftelsens hensikt å tjene som kultur og. studiesentrum for kunstnere og kunststuderende, ved at det i. forbindelse med museet innredes teater, konsert- og foredragssal,. bibliotek og studierom.. Drift av kunst- og kunstindustrimuseer

Translated from Norwegian by GiveRadar.

Founded
Headquarters
Høvikodden, Bærum
Foundation type
Foundation (Stiftelse)
Size
large

Focus areas & reach

· What they work on and where
Arts & Culture

How it stacks up against peers

· vs. 8 similar arts & culture in Norway
Integrity Assessment This charity: 74
Peer average: 73

Red flags

· All clear
Brønnøysund register suspension
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Common questions

· Auto-generated from filings + methodology

Sonja Henies og Niels Onstads Stiftelse is a registered arts & culture nonprofit based in Høvikodden, Bærum, Norway. It is registered with the Brønnøysund Register Centre. It was founded in 1961 and has been operating for 65 years. Its registration number is 943762058. It has a GiveRadar Integrity Assessment of 74/100 (Strong transparency), indicating well-documented governance, financials, and contact details. The organization reports NOK 67M in annual revenue. 13 officers and directors are publicly disclosed. No red flags have been detected.

Sonja Henies og Niels Onstads Stiftelse has a GiveRadar Integrity Assessment of 74/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 74 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for arts & culture charities in Norway is 72/100.

Sonja Henies og Niels Onstads Stiftelse is located in Høvikodden, Bærum, Norway. The organization was established in 1961 and has been active for 65 years.

Based on official tax filings, Sonja Henies og Niels Onstads Stiftelse has NOK 67M in annual revenue. Its revenue is significantly above the peer average of NOK 14M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Sonja Henies og Niels Onstads Stiftelse is classified as a Arts & Culture organization, registered in Norway. It operates as a Stiftelse. By size, it is categorized as a large organization. It has NOK 67M in annual revenue. The organization has 13 disclosed officers and directors.

No red flags have been detected for Sonja Henies og Niels Onstads Stiftelse. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.

Sonja Henies og Niels Onstads Stiftelse has a GiveRadar Integrity Assessment of 74/100 (Strong transparency) and no red flags have been detected, which suggests it is a well-documented organization. It is regulated by the Lotteri- og stiftelsestilsynet. You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

Establish and run a museum of art, preferably pictures of their art. their property in Bärum, where to build a suitable museum building, as well as the buildings on which the idea and. business are needed to serve the interests and tasks of the Foundation. It is further the intention of the Foundation to serve as a culture and. the study centre of artists and art students, by means of the museum's theatre, concert and lecture hall, library and study hall. Sonja Henies og Niels Onstads Stiftelse is classified as a arts & culture organization registered in Norway. The organization was founded in 1961.

Among arts & culture charities registered in Norway: Sonja Henies og Niels Onstads Stiftelse's GiveRadar Integrity Assessment of 74/100 is in line with the peer average of 72/100. Its annual revenue of NOK 67M is well above the peer average of NOK 14M.

Sonja Henies og Niels Onstads Stiftelse is registered in Norway. Donations of at least 500 NOK (up to 50,000 NOK per year) to approved Norwegian nonprofits are tax-deductible. The organization must be registered in the Volunteer Register and report donations to the Norwegian Tax Administration.

Verified against 5 official sources, last refreshed .

Annual revenue
NOK 10M-NOK 100M
Source: no_brreg (FY2025) why this matters
Unlock exact figures

Filing history

2 years on file from no_brreg (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024.
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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of Norway under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Leadership

AN
Anne Hilde Neset

Officers & trustees (13)

Source: Public filings

AN
Anders N•••• S••••
Board Member
AN
Anne H•••• N••••
Managing Director
ED
Edd M••••• T•••••••
Board Member
EL
Elisabeth H•••••••• T••••••
Board Member
FR
Frode B•••••••••••
Board Member
HA
Hans C•••••••• S••• L••••••
Varamedlem
KI
Kirsten S••••••• N•••••
Varamedlem
MA
Marianne H•••• B••••••
Styrets leder
MI
Mikkel B•••
Board Member
OL
Ole S•• E••••••
Varamedlem
SU
Susanne Ø•••• S•••••
Board Member
TO
Torbjørn B•••••
Varamedlem
VI
Vibeke L•••
Board Member
Full names, contact details & compensation

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Latest news

From global news sources

3 articles found

From global news sources

Sentiment

Neutral

Activity timeline

Filings and press mentions, merged

Form filed
NOK 66.6M revenue
FY2025
NO_BRREG
Henie Onstad Kunstsenter - Store norske leksikon
Dec 2025
snl.no
Form filed
NOK 63.8M revenue
FY2024
NO_BRREG
Anne Carine Tanum - Store norske leksikon
Nov 2024
snl.no
Disse får støtte av UNESCO-kommisjonen i 2024 - UNESCO
Mar 2024
unesco.no

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Peer charities

Other arts & culture in Norway, by integrity assessment

Charity Score Revenue Program %
Sonja Henies og Niels Onstads Stiftelse This page 74 $6.0 million -
Stiftelsen Unge Viken Teater 74 $2.2 million -
Norsk Bremuseum med Ulltveit-Moe Senter for Klimaviten Sti 74 $1.1 million -
Norsk Industriarbeidermuseum Sti 72 $6.7 million -
Romsdalsmuseet Sti 72 $4.2 million -
Stiftelsen Bergen Nasjonale Opera 72 $4.6 million -
Stiftelsen Bergen Internasjonale Teater 72 $1.7 million -
Stiftelsen Nordland Musikkfestuke 72 $918,462 -
Nordic Black Theatre Sti 72 $1.8 million -

Sources and verification

Refreshed

Registration and legal identity
Brønnøysund Register Centre
Financial filings
Brønnøysund Register Centre - Fiscal year 2025 most recent on file.
Officers and trustees
Brønnøysund Register Centre - 13 disclosed in the public registry.
News and media coverage
GDELT Project + Google News
Supplementary verification
Wikidata structured data

Data freshness

Last updated
Apr 21, 2026
Profile completeness
75%

What we don't know

Honest gaps - our score reflects transparency, not impact

Mission statement
No self-published statement of purpose
Programs & projects
No named programs listed by the charity
Tax-deductibility status
Whether donations are tax-deductible has not been verified
Operating reach
Countries where programs run not specified
Programmatic detail
Specific cause areas not yet tagged

Methodology

GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.

Read full methodology

Quick facts about Sonja Henies og Niels Onstads Stiftelse

What is Sonja Henies og Niels Onstads Stiftelse?
Sonja Henies og Niels Onstads Stiftelse is a arts & culture foundation based in Høvikodden, Norway. Establish and run a museum of art, preferably pictures of their art. their property in Bärum, where to build a suitable museum building, as well as the buildings on which the idea and. business are needed to serve the interests and tasks of the Foundation. It is further the intention of the Foundation to serve as a culture and. the study centre of artists and art students, by means of the museum's theatre, concert and lecture hall, library and study hall.
When was Sonja Henies og Niels Onstads Stiftelse founded?
Sonja Henies og Niels Onstads Stiftelse was founded in 1961.
Who leads Sonja Henies og Niels Onstads Stiftelse?
Anne Hilde Neset.
Where is Sonja Henies og Niels Onstads Stiftelse located?
Headquartered in Høvikodden, Norway.
What is Sonja Henies og Niels Onstads Stiftelse's annual budget?
Annual revenue for fiscal year 2025 is approximately NOK 10M-NOK 100M.
Is Sonja Henies og Niels Onstads Stiftelse trustworthy?
Sonja Henies og Niels Onstads Stiftelse has a GiveRadar Integrity Assessment of 74 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is Sonja Henies og Niels Onstads Stiftelse's registration number?
Registration: 943762058 (Norway).
What is Sonja Henies og Niels Onstads Stiftelse's website?
https://www.hok.no
Are donations to Sonja Henies og Niels Onstads Stiftelse tax-deductible?
Donations may be tax-deductible for residents of Norway under local rules. US donors should check whether the charity has an equivalency-determination letter or a US-based fiscal sponsor before claiming a deduction.