How to find Roundwood Timberframing Consultation Outside of the UK?

I'm diving into something I've never done before, and I'm looking for mentors/consultants to building my first house, so as not to ensure I'm focusing my attention where I should be.

As a European inhabitant, I don't have access to making payments to the British rwt companies, that I came across, and I'm wondering if someone could give a pointer where to look for the opportunity into an in-depth consultation?