​@Vichost - From your screenshot, it looks like you are accessing the board (and it’s details panel) from a dashboard, which tells me that your Miro account profile is a member of the Miro subscription where the board resides, so you are either on the Home, Recent, or Starred page.

The most likely reason that you cannot see the board owner in the details panel even though you can see the board in your dashboard is that the board’s team access is set to private (or you are not a member of the team where it resides and (b) it’s Visitor/public (i.e., Anyone with the link) access is enabled (View, Comment, or Edit).

Since you should be seeing this board on your dashboard, do you not have an Owner column? E.g.:

And if you don’t, the only way you are going to be able to determine who the owner is would be to ask around your org.