The professional groups are, in effect, like the topic groups, except that members are entered there who are in a particular profession or are extremely knowledgeable about it. As a strategy, each group should have different professions in the local groups to better handle different situations. For example, each Helfa local group should have at least one doctor, one gardener, one mechanic, one psychologist, one healer, etc. This way each group can take care of itself without having to travel long distances. What is no good is if a group has many doctors and very little else. Nor does it do any good if one group has only the best of the best, but the surrounding groups have nothing. Only a balance leads to the groups doing well.
In a supra-regional or global context, professional groups can join together and create new organizations. They can use this to build concepts, create plans and blueprints to share with the groups. For example, different kinds of concepts can be made for schools, where each group can pick what it needs from several proposals. Doctors could start their own medical association to help and heal people according to different standards. No matter what, these experts could help humanity locally, regionally, supraregionally and globally.
The professional groups can, but don't have to, have a pre-group - we will call them "Support of". This group has the advantage that the expert groups are not disturbed again and again and they can work within their groups on concepts, tasks or what is at hand. The members of the professional groups can be in the support, but also people who want to support the group - but they should have a little bit of knowledge about the subject.