About Studio Kookroom
With my one-person business, I specialize in designing visual communication. My mission is to convey your message clearly and powerfully.
Interactive online files
Digital documents with interactive elements that enrich the user experience and make information easily accessible.
Illustrations & Infographics
Visually appealing designs that make complex information understandable and strengthen your brand's message.
Print & Printed Materials
Custom-designed materials for brochures, posters and flyers that bring your story to life.
About Demi
Communication & Multimedia Designer
My name is Demi van Rooijen. I am a passionate designer with a love for visual communication.
During my studies, I specialized in Data Visualization & Infographics and followed the profiling Human-Centered Design.
I transform complex information into clear, attractive visuals and always place the user at the center of my designs.
Core values
Detail-oriented
In graphic design, details make the difference. From typography to color usage — every aspect receives attention for designs that are both aesthetic and functional.
Honest
Transparency is central. I communicate clearly, give sincere feedback and set realistic expectations. This way you always know what to expect.
Eager to learn
Passionate and dedicated to every project. I strive for the best result and continue learning to provide innovative and creative solutions.