Faces of Open Source seems to be a one person project (Peter Adams) who is a photographer and personally takes the picture of each subject. Since Ian has passed

Faces of Open Source seems to be a one person project (Peter Adams) who is a photographer and personally takes the picture of each subject. Since Ian has passed away I don't know how they would be able to be included. Also the site obviously isn't exhaustive since there there are thousands of people in Open Source and is always a work in progress being updated.