Staff attributes - do they matter?

Hello!
I'm a new player(I started some days ago) and I would like to know if attributes experience, moral and charisma matter on chief Designers,commercial manager, etc
I couldn't find any guide or already answered question about it :(
Regards!

Good question. I would like to know also!

If you just started, then you cannot have a commercial facility, so the commercial manager is a waste of time and money. The problem is your finances are probably tight and firing him early costs more money. 

As for attributes, I don't know. Personally, I like my doc with high charisma and designer with high experience. TD...don't know what is best there since their experience affects their estimated fuel consumption and fuel consumption changes for your drivers based on their experience, level and gear ratio among other things

Morale can always be improved, so to me it is not as important.

So I have a new question now...How can you improve morale?

Train the doctor for the morale boost.