I would like to extend the company page (Template:Partner) with the photos of the employees. E.g. UiO, where we have a bullet list with people (resulting from an ask). Pictures of people are posted as Prename_Name.jpg, e.g. Josef_Noll.jpg
Now I'd like to see the list of people with their images
Okay. I have added this. I went with displaying the avatar if no picture is present to keep the listing display consistent.
Is there any reason on the User form why you do not have an uploadable field for people to use to upload their picture? This method would be much nicer than using the raw Mediawiki file upload which users find rather complex to use.