Contact
Arjen Vrielink, This Hollow Earth
- Email: arjen@thishollow.earth
- Book a meeting: calendly.com/arjen-thishollowearth
- LinkedIn: Arjen Vrielink
- X: @arjenvrielink
- Writing: medium.com/@vrielink
- Newsletter: buttondown.com/thishollowearth
Imprint
This Hollow Earth is the trading name of the independent advisory practice of Arjen Vrielink, based in the Netherlands. It advises environmental services companies and their buyers on growth, product strategy and choosing providers.
Responsible for the content of this website: Arjen Vrielink, reachable at arjen@thishollow.earth.
Chamber of Commerce (KvK): 70764298
VAT number: NL858450446B01
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