Sebastiaan ter Burg is a professional photographer, video journalist and general creative fixer. He's been sharing his work under CC licenses since 2007. Sharing 25.000+ photos and 100+ videos gave him the experience to optimise the creation process of open content. And that ain't easy: creating open content needs a plan. That's why he helps clients and creatives to optimise the creation proces of open content by giving advice, sharing best practices and developing supportive tools. Sebastiaan is also board member of Open Nederland, an association that stimulates cooperation around and the use of Creative Commons licenses in the Netherlands. He is also one of the driving forces behind Public Domain Day in the Netherlands.