Stichting Het Geldersch Landschap
About
GLK manages 150 nature reserves, castles and estates in Gelderland. Visit 7 castles, discover nature and come back full of stories.
GLK beheert 150 natuurgebieden, kastelen en landgoederen in Gelderland. Bezoek 7 kastelen, ontdek de natuur en kom terug vol verhalen.
The foundation aims to preserve and provide land of importance in landscape, natural and/or cultural history in the province of Gelderland with the monuments of history and art on it, in particular those referred to in the Monumentenwet.
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 & reach
Verification & registration
Every mark links to the official registry entry and opens in a new tab.
Integrity assessment
A score from 0 to 100 for how openly a charity shares public information across five areas: registration, financial disclosure, governance, contact details, and data recency. It does not measure programme impact. document.querySelector('#data-knowledge') && document.querySelector('#data-knowledge').scrollIntoView({behavior:'smooth', block:'start'}))" class="gr-link" style="color:#0E827A;font-weight:700;text-decoration:none;cursor:pointer">See exactly what we do and do not have →
Financials
Annual financial statementsLeadership at a glance
Official filings
GiveRadar Intelligence
GiveRadar Analysis
GiveRadar's verified records show Stichting Het Geldersch Landschap with a substantially complete profile, cross-referenced across 3 independent sources including CBF.
- GiveRadar has verified financial records for only 3% of environment charities in the Netherlands, and this is one of them. See national comparisons
- It has more complete governance disclosure than nearly all similar organizations, because GiveRadar has verified leadership, a mission statement and a founding date. See national comparisons
- Its integrity score of 76 places it in the top 1% of the 2,778 environment charities in the Netherlands GiveRadar tracks, because GiveRadar has verified its financial disclosures and its registration. View this cohort
- government registration
- financial records (6 filed years)
- disclosed leadership
- a website
- a contact email
- a donation page
Analysis based on GiveRadar's benchmark dataset of 2026-09-07. It describes what GiveRadar has verified, not a judgment of the organization itself.
Filing history
6 years on file from Annual financial statements: revenue, expenses, program spending, assets, and liabilities by fiscal year.
See 5 years of revenue, expense breakdowns, and balance sheet.
Sign up to viewTax deductibility
Whether a gift to Stichting Het Geldersch Landschap lowers your own taxes depends on where you pay them. Choose your country to see the rule that applies.
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.
Stichting Het Geldersch Landschap is registered in Netherlands. US donors generally cannot deduct gifts to non-US charities directly. To claim a deduction, route the gift through a US 'Friends of' fiscal sponsor or a donor-advised fund that performs equivalency determination (IRS Rev. Proc. 92-94).
This is general guidance, not tax advice. Confirm treatment with the charity or your tax advisor before donating.
Staff & volunteers
Leadership & board
Official filingsBoard members and senior officers on record, with disclosed pay where available.
4 officers and trustees on file, free with a GiveRadar account.
No red flags detected
Timeline
From official filingsKey dates from this charity's official filings, newest first.
In the news
No recent news coverage found
News coverage will appear here when articles mention this organization.
#20 of 2,778 environment charities in the Netherlands on integrity score
76/100 puts it in the top 2% of the cohort, tied with 1 other. Positions are competition ranks: ties share a position. Cohorts are the tightest local peer set with at least 30 comparable organizations; a metric is left out where the cohort is too small or nearly uniform.
Bars show the share of the cohort this charity outranks. Ranks describe how much is publicly disclosed, not how good the charity is.
How it stacks up against peers
Compared with 8 similar environment charities in Netherlands.
Cause areas in Netherlands
Charities working in each area, this charity's highlighted.
Sources and verification
- Officers and trustees
- Belastingdienst (Dutch Tax Authority) and KVK · 4 disclosed in the public registry.
What we know and don't know
Every data point we track for this charity, and whether we have found it. Disclosure only, never a judgment of the charity's work.
Data freshness
How current this profile is, and when we last checked it against the official source.
Methodology
GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.
Read full methodologyIf you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email info@giveradar.com with the correct information. We review every request and respond within 30 days.
Frequently asked questions about Stichting Het Geldersch Landschap
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. According to GiveRadar's records, it holds a valid ANBI status with the Dutch Tax Authority (Belastingdienst), which means it is officially recognised as a Public Benefit Organisation (Algemeen Nut Beogende Instelling), donations to it are tax-deductible, and it is subject to ongoing oversight and public-disclosure requirements. GiveRadar's Integrity Assessment for the organization is 76/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports €34M in annual revenue. No red flags have been detected.
Based on official 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 89% 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 €10M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
GLK manages 150 nature reserves, castles and estates in Gelderland. Visit 7 castles, discover nature and come back full of stories. Stichting Het Geldersch Landschap is classified as an environment organization registered in Netherlands. The organization was founded in 1929.
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.
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.
Stichting Het Geldersch Landschap's official registration number is 002989670, as recorded in the national registry of Netherlands.
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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 manages 150 nature reserves, castles and estates in Gelderland. Visit 7 castles, discover nature and come back full of stories.
- 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 €33.6 million. 93% of expenses go to program services.
- Is Stichting Het Geldersch Landschap trustworthy?
- Stichting Het Geldersch Landschap has a GiveRadar Integrity Assessment of 76 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.