We provide consultancy to
accelerate the business performance
of organizations we believe in

To help them achieve sustainable development goals.


Our services

You don’t find fundraising the most fun thing to do? We do! What you do is important for the world, and for us. Our satisfaction lies in helping you find the means to do your work to improve the world.


We help you unlock

fundraising opportunities.

See how we do it

+ Donor Mapping

From our databases of over 100,000 foundations.

+ Donor Profiling

In-depth research and strategy planning on your top prospect donors.

+ Strategy Development

Development or improvement of your fundraising strategy. 

+ Specialized Advice

On specific topics such as fundraising in the USA, at the EU, the WorldBank, the Dutch Postcode Lottery, or on any other fundraising-related issue.

Hands-on support

We build capacity from

within your team.

See how we do it

+ Interim Management

We work within organizations on different levels, as heads of fundraising teams or as team members.

+ Proposal Writing

By our team of experienced proposal writers.

+ Proposal Development

Organization and management of proposal development teams within your organization, including logical framework and Theory of Change.

+ Proposal Reviewing

We look at your proposal with a fresh eye and from a donor perspective in order to increase its quality with our feedback.


We help you grow

and train your team.

See how we do it

+ 100% success rate

+ Selection and Recruitment

We search, select and interview the best candidates for your vacancy, and provide you with a top 3 shortlist.

+ Skills Development

Once recruited, your new colleague will receive a tailor-made training program.

+ Coaching

During a year, your new colleague will be coached by us. We remain available to give advice on urgent issues.

+ Network Member

The new colleague will join our high-profile network of other recruits, and have access to our regular networking events.


We provide the tools to

enhance your impact.

See how we do it

We provide crash courses, advanced trainings and tailor-made in-company workshops on specific topics related to fundraising and impact.


Han is one of those extraordinary fundraisers
who can make things happen.

Juliet Macdowell, ICCO USA, Inc.



Clients worldwide


People trained

€ 1.3 bn.

Raised with our support


Success rate for our recruitment service


Fundraising strategies developed for our partners

POPULAR trainings

2-day Workshop

Negotiation Skills

Within your organization or in our office

Interested? Pre-enroll now and we will get in touch about suitable training dates!

Crash Course

Funding through Impact

Within your organization or in our office

Interested? Pre-enroll now and we will get in touch about suitable training dates!

Crash Course

Fundraising in the NL

Within your organization or in our office

Interested? Pre-enroll now and we will get in touch about suitable training dates!


Your journey to making an impact starts here! With insightful articles and tips about the NGO and fundraising sector, we have at heart to give you the final push to help you make the world a better place.

Fundraising in the USA

3 reasons to enter the US funding market

Negotiation skills for nonprofits

How to build strategic partnerships

Blog for Impact

Sjir from Founders Pledge talks about impact

Negotiation skills for nonprofits

Negotiating your funding



Receive regular updates, insights and opportunities on the Dutch and US fundraising market.

NGO & Fundraising Opportunities



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Privacy Policy


Krugerlaan 111

2806 ED Gouda

The Netherlands


+31 (0)6 30 69 45 95

Crash course Theory of Change

Have you ever wondered how to build a solid Theory of Change (ToC) to make a case for support and nail your 2019 fundraising goal? Then this crash course is the right one for you!

See the training program!
Funding through Impact

In times when ever more donors seem to steer on impact, are you ready to raise more funds by showing your impact? Do you have what it takes to reach your impact goals in the most cost-effective way?

See the training program!


Click one of our team members below to chat on WhatsApp or send us an email to info@hanvalk.nl

× Chat with the team