I have a user who has fields (first name, last name, photo, and description)

May I ask for advice, please.
I have a user who has fields (first name, last name, photo, and description) 
I have a content type "conference" where the person responsible for the conference is a user (by reference).
Is there a way to display the user's photo and description in the display of this content type?

Is this possible in a simple way?

I think so..
What do you think about this?)