David Leutert is a illustrator & letterer based in Berlin, Germany.
Ben Heine is a Belgian painter, illustrator, portraitist, caricaturist and photographer. His galleries are filled with great stuff and he can walk beautifully between several art directions, creating amazing pieces in any way he goes. Ben studied graphic arts - and worked as a graphic creator for 8 years - and sculpture and also has a degree in journalism. Besides all that he also speaks French, English and Dutch fluently, and some bits of Polish, Spanish and Russian. So don't worry about language issues when you decide to get in touch with him. ;)
I really liked his work! The illustrations, digital paintings, photographs... everything is really inspiring. Some photos look like desktop wallpapers landscapes, the paintings are extremely creative and colorful...he simply has several kinds of work, to please multiple tastes. As I made only a brief selection from his work, I really recommend you to check out his flickr gallery or his DA page. Ben has tons of great artworks to show, so take your time and check them out. I hope you like the selection. Enjoy. :)