Who we are

As a team, we apply our sector-specific expertise and decades of experience to address complex issues and solve challenging problems.

Learn more about our associates and key competencies

What we do

In addition to project management and other cross-cutting services, these  are some of our areas of focus and technical expertise:

Inclusive, human-centred aid

Gender and GBV


Child protection


Communication (C4D)


WaSH and public health


Livelihoods, agriculture and food security

Business and human rights

Corporate social responsibility


Public-private partnerships


Human rights due diligence


Integrating Sustainable Development Goals

 

Learn more about how we apply our expertise.

Our approach

With our roster of experts, we offer multidisciplinary teams and strategic partnerships with the UN, other international actors and national actors.

Through our collaborations, we build bridges between humanitarian and development actors, the private sector and local organizations in order to achieve creative, community-driven and sustainable results. Tsunagu also aims to build a more flexible and supportive working environment for aid sector professionals.

Learn more about the way we work.

Our clients & partners

We work with a wide range of clients and partners in the public and private sector, including:

Want to work with us? Get in touch

Masumi Yamashina, Founder and Executive Director

Tsunagu

Paul Krugerstraat 41s, Haarlem, 2021XM, the Netherlands

Registration number to the Dutch Chamber of Commerce (KVK): 83562427

Tsunagu

Paul Krugerstraat 41s, Haarlem, 2021XM, the Netherlands