Swedish photographer Ola Billmont.

Photographer from the US Cheryle St. Onge.

Cheryle St. Onge

Dutch photographer Giedo van der Zwan.

I watched a few "professional" interviews with Bertien van Manen, but this simple interview by photographer and blogger Blake Andrews is the best by far:

https://blakeandrews.blogspot.com/2016/03/q-with-bertien-van-manen.html

Polish photographer Ania Klosek.