I've spent lots of time in Romania, though Cluj is one of the few cities I have not yet been to. I am not sure if the intended conference audience is international or meant to be residents of Cluj (though for my answer I'm assuming the former). I do not have a specific name for you, but I would...
There is no right answer for this, but definitely, you need to have a 'hustle' aggressive approach when you're launching something new. That means to dedicate some time to get in front of the right people. You can start by joining Facebook groups in your category, going to meetups (as a host an...