He has an impressive collection of portraits and made some book already, and you can also see some of his work at a big local magazine called “Stern” (=star). He was published in their Stern View Spotlight No. 81, from page 29. See more photos from Sebastian there.
He made this photo of me using his Nikon D800 with what looked like a Nikkor 85mm/1.8G lens – didn’t look that close.
Thanks Sebastian – cannot wait to see more of your great portraits!