Is Trumps Future cabinet made of Tycoons?

I don't much care who he picks for what position as long as they know what the heck they are doing and have experience in that field. So many of our presidents have appointed friends or people they owed favors to and those people had no idea what they were doing and knew nothing about the job! Now we are a mess because of that. So far, it appears that the people being appointed have experience and will know how to do the job well. Let's hope so.