Top experts are waiting for you

GS Partners’ global network of subject-matter experts is composed of professionals
with vast experience and knowledge about their respective industries and fields.
The voice of experts is one of the most important aspects of market research.
By leveraging our global network of experts,
we offer you access to experts that cannot be found in other databases in a timely and cost-effective way.
We can introduce you to a wide variety of high-class experts around the world.
By consulting with local experts online, you can do field-research quickly and at a fraction of the cost of in-site research.
Experts can give you unexpected insights and advice in their respective fields.

We match you with the best experts

Given the limitations of desk-research, interviews with subject-matter experts have emerged today as the preferred method to go beyond those limitations.
This has given place to multiple providers trying to satisfy the demand for expert interviews. In comparison to other similar services, GS Partners differentiates itself by how it uses its existing network of experts to create new connections and reach new experts. This allows us to recruit experts more efficiently and provide our services at a lower price.
Our staff can also interview experts face-to-face and on-site.
We can provide in-depth market research by interviewing multiple experts and gaining new insights from their knowledge.
*We do not provide desk research only.

Experts by country and industry



Manufacturing and automobiles20

Pharmaceutical and healthcare15

Finance and insurance10

Transportation and infrastructure10


Real estate6





Southeast Asia17


United States7




Do you want to register as an expert in our database and make full use of your expertise?

GS Partners is looking for experts in all industries and fields. This is an opportunity to use your expertise and knowledge. Join our network of experts and start receiving consulting requests from businesses that value your knowledge. You will be remunerated for your time and consulting service.
If you want to register in our network, please contact us. We look forward to your application.

If you are an expert,
you can register here.


  • I am not sure if my employer allows me to consult or whether there are limitations on what I can do in terms of consulting?

    On principle, consultation is not the same as dual employment. It should not represent a problem with your current employer or contract. If you are worried about your situation, contact us and we will advise you.

  • What should I do if the client you introduced me to asks me to consult directly with them and without going through GS Partners?

    We do not allow direct contact between clients and experts with the goal of consultation. Please inform us.

  • When and how will I get paid?

    If you live outside Japan, we will transfer you the money via PayPal by the end of the month. If you live in Japan, we will transfer the money to your bank account directly.

  • Can I register as an expert in your network?

    Yes. Please register using the registration form.

  • How will the interview be conducted?

    We use a variety of online conferencing apps. You do not need to enable video if you worry about your privacy. For experts in Japan, we use our private conference system accessible via phone without the need to reveal your phone number.

  • I was told the interview would last 60 minutes. What happens if the interview exceeds that time? Should I continue?

    We ask for your collaboration to continue the interview if you can. You will be remunerated for the additional time.

  • Do you disclose personal information to clients?

    We tell clients your work experience, including workplace and responsibilities, as selection criteria. We do not disclose information that can identify you, such as name or phone number.