We are working with a 4-hour session-span, 4 times a year with facilitated exercises and discussions. We have a pretty exclusive position in the market, and will thus charge a fee for attending. Most likely, people will get the fee covered by their employer. It's not a personal network, but a professional/invite-only network (for now!).

People who attend are invited and are using the same piece of software (something similar to an ERP-solution)

Thanks for your input!