- 1x.com 1x the world’s most exclusive photo community. All photos in the gallery are curated, selected by a team of 11 professional curators. You can find my portfolio under the name GerardJonkman
- Jan Gravekamp. A good friend and photographer with excellent qualities in black and white processing
- Jeroen van de Wiel. He is looking at the light and its shadow, searching for lines and shapes. Or the interaction between human and his surrounding.
- Ricky Siegers. With great passion for streetphotograpy
- Michiel Hageman . With some specific areas of interest: architecture, abstracts, streetlife and landscapes.
- Jaap Koer. Great architecture pictures and traveller photo’s