Charities Netherlands Environment Stichting Het Geldersch Landschap
Stichting Het Geldersch Landschap logo

Stichting Het Geldersch Landschap

De stichting heeft ten doel het behoud van en de zorg voor in landschappelijk, natuurwetenschappelijk en/of cultuurhistorisch opzicht belangrijke terreinen in de provincie Gelderland met de zich daarop …

Arnhem RSIN 002989670 · KVK Sign up to see website
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72
Integrity Assessment
Strong transparency
72/100 · methodology

About Stichting Het Geldersch Landschap

GLK beheert 150 natuurgebieden, kastelen en landgoederen in Gelderland. Bezoek 7 kastelen, ontdek de natuur en kom terug vol verhalen.

Founded
Headquarters
Arnhem
Foundation type
Foundation (Stichting)
Size
large

Verified certifications

Confirmed against the issuing authority - not self-reported.

ANBI
CBF-Erkend Goed Doel sinds 2002

Mission

De stichting heeft ten doel het behoud van en de zorg voor in landschappelijk, natuurwetenschappelijk en/of cultuurhistorisch opzicht belangrijke terreinen in de provincie Gelderland met de zich daarop bevindende monumenten van geschiedenis en kunst, in het bijzonder die, bedoeld in de Monumentenwet.

Focus areas & reach

· What they work on and where
🌿 Environment
SDG alignment The 17 UN Sustainable Development Goals (SDGs) are the global agenda for ending poverty, protecting the planet, and ensuring prosperity by 2030. We tag each charity to the goals its work advances.
SDG 1 SDG 1 · No Poverty End poverty in all its forms everywhere. SDG 3 SDG 3 · Good Health and Well-being Ensure healthy lives and promote well-being for all at all ages. SDG 4 SDG 4 · Quality Education Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all. SDG 5 SDG 5 · Gender Equality Achieve gender equality and empower all women and girls.

How it stacks up against peers

· vs. 8 similar environment in Netherlands
Program spending This charity: 93%
Peer average: 88%
Overhead (admin + fundraising) This charity: 7%
Peer average: 12%
Integrity Assessment This charity: 72
Peer average: 69

Red flags

· All clear
ANBI status revocation
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Where every €1 goes

€0.93
Program expenses€0.93 (€26.5 million)
Administration€0.05 (€1.4 million)
Fundraising€0.03 (€746,900)
93% to programs beats the peer average (88%) and beats the Charity Navigator "highly efficient" threshold (75%).

Common questions

· Auto-generated from filings + methodology

Stichting Het Geldersch Landschap is a registered environment nonprofit based in Arnhem, Netherlands. It is registered with the Kamer van Koophandel (KVK). It was founded in 1929 and has been operating for 97 years. Its registration number is 002989670. It has a GiveRadar Integrity Assessment of 72/100 (Strong transparency), indicating well-documented governance, financials, and contact details. This is above the average of 69/100 for environment charities in Netherlands. The organization reports €34M in annual revenue. No red flags have been detected.

Stichting Het Geldersch Landschap has a GiveRadar Integrity Assessment of 72/100. 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 72 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 93% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for environment charities in Netherlands is 69/100.

Stichting Het Geldersch Landschap is located in Arnhem, Netherlands. The organization was established in 1929 and has been active for 97 years.

Based on official tax filings, Stichting Het Geldersch Landschap has €34M in annual revenue. It allocates 93% of expenses to programs and services. This is in line with the average of 88% for environment charities in Netherlands. Administrative costs account for 5% of expenses. Fundraising costs represent 3%. Its revenue is significantly above the peer average of €11M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Stichting Het Geldersch Landschap is classified as a Environment organization, registered in Netherlands. It operates as a Stichting. By size, it is categorized as a large organization. It has €34M in annual revenue. The organization has 4 disclosed officers and directors.

No red flags have been detected for Stichting Het Geldersch Landschap. 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.

Stichting Het Geldersch Landschap has a GiveRadar Integrity Assessment of 72/100 (Strong transparency) and no red flags have been detected, which suggests it is a well-documented organization. It is regulated by the Dutch Tax Authority (Belastingdienst). 93% of expenses go to programs. The peer average is 88%. 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.

GLK beheert 150 natuurgebieden, kastelen en landgoederen in Gelderland. Bezoek 7 kastelen, ontdek de natuur en kom terug vol verhalen. Stichting Het Geldersch Landschap is classified as a environment organization registered in Netherlands. The organization was founded in 1929.

Among environment charities registered in Netherlands: Stichting Het Geldersch Landschap's GiveRadar Integrity Assessment of 72/100 is above the peer average of 69/100. It allocates 93% of expenses to programs, in line with the peer average of 88%. Its annual revenue of €34M is well above the peer average of €11M.

Stichting Het Geldersch Landschap is registered in the Netherlands. Stichting Het Geldersch Landschap has ANBI (Algemeen Nut Beogende Instelling) status, so donations are tax-deductible. You can deduct gifts that exceed 1% of your threshold income (minimum 60 euros). Periodic gifts (committed for 5+ years) are fully deductible without threshold.

Stichting Het Geldersch Landschap is a Dutch foundation (stichting) - the most common legal form for charities and public-benefit organisations in the Netherlands. A stichting has no members, is governed by a board, and is established by notarial deed for a specific purpose. It is the only Dutch legal form that can hold ANBI (public-benefit) status without member oversight. There are about 250,000 stichtingen on file at the Dutch Chamber of Commerce (KvK), of which roughly 50,000 hold ANBI status with the Belastingdienst. It is registered with the Kamer van Koophandel (KvK), the Dutch Chamber of Commerce, with RSIN 002989670.

You can verify Stichting Het Geldersch Landschap's legal status in three ways. First, look up the RSIN directly on the Belastingdienst ANBI register: https://www.belastingdienst.nl/wps/wcm/connect/nl/aftrek-en-kortingen/content/anbi-status-controleren and enter 002989670. The result page confirms whether the organisation currently holds ANBI status - a prerequisite for tax-deductible donations in the Netherlands. Second, search the Kamer van Koophandel public registry at https://www.kvk.nl/zoeken/ - the KvK record shows the legal form (Stichting / Vereniging / Coöperatie), registered address, board composition (where disclosed), and the date of incorporation. Third, every ANBI is legally required by the publicatieplicht to publish on its own website: the policy plan, financial statements, an overview of activities, board composition, and remuneration policy. A working ANBI page with current financials is the strongest signal of legitimacy beyond the registry. If all three sources agree on name, address and ANBI status, the organisation is legitimate.

You can donate to Stichting Het Geldersch Landschap directly through its donation page (https://www.glk.nl/doneren). Dutch charities typically accept iDEAL (the standard Dutch online-banking payment method), Tikkie payment requests, Bancontact for cross-border donors, SEPA bank transfer to the organisation's IBAN (account numbers starting with NL), and online payment processors (Mollie, Stripe). Many larger Dutch charities use platforms like Geef.nl, GeefSamen, Kentaa, and Pifworld for online fundraising. International donors can give via SEPA (the Netherlands is in the eurozone, so intra-EU transfers are cheap), PayPal, or GlobalGiving. For donations to count as a 'periodieke gift' - fully tax-deductible without a threshold - a written agreement (overeenkomst periodieke gift) committing for at least five years is required. Always confirm the recipient's RSIN and ANBI status before sending funds intended for the tax deduction.

Stichting Het Geldersch Landschap carries the CBF-Erkend Goed Doel label - the Dutch quality seal awarded by the Centraal Bureau Fondsenwerving (CBF). To qualify, a charity passes a three-yearly independent audit covering governance (separation of board, oversight, and management), financial transparency (audited annual accounts, clear expense breakdown), effective use of donations, responsible fundraising practices, and a working complaints procedure. You can read the public 'CBF-paspoort' for Stichting Het Geldersch Landschap here: https://cbf.nl/organisaties/2861. The passport shows the most recent audit outcome and the headline financial ratios.

As an ANBI, Stichting Het Geldersch Landschap is legally required to publish the following information on its own website, free of charge and without a login (the 'publicatieplicht' obligation under Uitvoeringsregeling AWR 1994 art. 1a): the policy plan, an overview of the past year's activities, the financial statements (balance sheet, profit-and-loss, explanatory notes), board composition with names, and the remuneration policy for directors and key staff. Larger ANBIs (turnover above €50,000) must also publish a fuller financial report using the Belastingdienst's standard ANBI publication form. If you cannot find these documents on the organisation's website, that is a red flag worth raising with the board before donating.

Verified against 4 official sources, last refreshed .

Annual revenue
€10M-€100M
93% to programs
Source: cbf (FY2024) why this matters
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Filing history

1 year on file from cbf (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2024.
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Taxes

Tax-deductibility for donors

NL donations to Stichting Het Geldersch Landschap are tax-deductible only if the charity holds an active ANBI registration (Algemeen Nut Beogende Instelling). Check the charity's ANBI status before claiming a deduction.

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

Leadership

DR
drs. A. Welgraven
Board Member

Officers & trustees (4)

Source: Public filings

DR
drs. A• W••••••••
Board Member
G.
G. v•• D•••••
Board Member
IR
ir. H••••••• W•••••
Board Member
MR
mr. C•••••••• H••••••••••••••••
Board Member
Full names, contact details & compensation

Free with an account.

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Latest news

From global news sources

10 articles found

From global news sources

Sentiment

Neutral

Activity timeline

Filings and press mentions, merged

Plannen voor betaald parkeren en schrappen hondenlosloopgebied op landgoed Hoekelum - EdeStad.nl
May 2026
www.edestad.nl
06/06/26 Landschap in ontwikkeling - DagjeWeg.NL
May 2026
www.dagjeweg.nl
Excursie naar eendenkooi Batenburg - De Gelderlander
May 2026
www.gelderlander.nl
Vogelwandeling op De Dellen - DeHattemer.nl
Apr 2026
www.dehattemer.nl
Excursie Eendenkooi Batenburg - De Maas en Waler
Apr 2026
www.demaasenwaler.nl
Uitbreiding landgoed Hoevelaken van start: ‘Twintig hectare extra aan oost- en westkant’ - stadnijkerk.nl
Apr 2026
www.stadnijkerk.nl
Uitbreiding Hoevelakense Bos begonnen - Nieuws.nl
Apr 2026
nijkerk.nieuws.nl
Geldersch Landschap & Kasteelen houdt cultuurhistorische wandeling in Neerijnen - De Gelderlander
Apr 2026
www.gelderlander.nl
Stinzenplantenexcursie op landgoed Waardenburg Neerijnen - AD.nl
Mar 2026
www.ad.nl
Huis Verwolde viert 250 jaar met feestelijk jubileumseizoen - LokaalGelderland
Mar 2026
lokaalgelderland.nl
Form filed
€33.6M revenue
FY2024
CBF

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Peer charities

Other environment in Netherlands, by integrity assessment

Charity Score Revenue Program %
Stichting Het Geldersch Landschap This page 72 €33.6 million 93%
Stichting Landschap Noord-Holland 72 €18.7 million 92%
Stichting het Wereld Natuur Fonds-Nederland 72 €57.0 million 84%
Stichting Het Limburgs Landschap 69 €23.5 million 98%
Stichting Mama Cash 69 €24.9 million 80%
Vereniging Milieudefensie 69 €30.5 million 90%
It Fryske Gea 69 €11.8 million 95%
Stichting Greenpeace Nederland 66 €27.0 million 73%
Stichting Landschap Overijssel 66 €16.3 million 90%

Sources and verification

Refreshed

Registration and legal identity
Belastingdienst (Dutch Tax Authority) and KVK
Financial filings
Belastingdienst ANBI publication standard - Fiscal year 2024 most recent on file.
Officers and trustees
Belastingdienst (Dutch Tax Authority) and KVK - 4 disclosed in the public registry.
News and media coverage
GDELT Project + Google News

Data freshness

Last updated
May 18, 2026
Profile completeness
85%

What we don't know

Honest gaps - our score reflects transparency, not impact

Executive compensation
Top-officer pay not disclosed
Programs & projects
No named programs listed by the charity
Operating reach
Countries where programs run not specified

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 Stichting Het Geldersch Landschap

What is Stichting Het Geldersch Landschap?
Stichting Het Geldersch Landschap is a environment foundation based in Arnhem, Netherlands. GLK beheert 150 natuurgebieden, kastelen en landgoederen in Gelderland. Bezoek 7 kastelen, ontdek de natuur en kom terug vol verhalen.
When was Stichting Het Geldersch Landschap founded?
Stichting Het Geldersch Landschap was founded in 1929.
Where is Stichting Het Geldersch Landschap located?
Headquartered in Arnhem, Netherlands.
What is Stichting Het Geldersch Landschap's annual budget?
Annual revenue for fiscal year 2024 is approximately €10M-€100M. 93% of expenses go to program services.
Is Stichting Het Geldersch Landschap trustworthy?
Stichting Het Geldersch Landschap has a GiveRadar Integrity Assessment of 72 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 Stichting Het Geldersch Landschap's registration number?
Registration: 002989670 (Netherlands).
What is Stichting Het Geldersch Landschap's website?
http://www.glk.nl
Are donations to Stichting Het Geldersch Landschap tax-deductible?
Donations may be tax-deductible for residents of Netherlands 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.