Founders of Prezentio slide design agency
Prezentio team is led by two founders – experienced designers and business visualization consultants. The team includes additionally several designers specializing on certain graphics types. The founders supervise the design quality ensure and direct communication with clients. They also personally deliver training courses on PowerPoint slides design.


Peter, Chief Business Data Designer
Diagram magician and business concepts visualization expert.
Peter started a career in IT consulting, where he was a marketing director in a data science company. He also served as the president of an international non-profit organization and soft-skills trainer.
Later, he discovered a new passion for business slide design and now specializes in helping organizations craft visual presentations. Peter has led over 100 presentation projects and trained over 700 people in data visualization and visual thinking with PowerPoint.
Peter is interested in visual thinking, data visualization and extracting information essence to visual metaphors. A book he recommends to start with visual problem solving is called On the Back of the Napkin by Dan Roam.
Follow Peter’s profile on LinkedIn for slide visualization examples and tips.
Izabela, Chief Graphic Designer
Our main designer, computer graphics professional, and unreparable font’oholic.
She started as a designer of logos, brochures, and visual identity projects for various companies. She’s the author of over 130 logo projects for various companies.
In Prezentio, she discovered a new passion for presentation slide design. Since 2009 she has redesigned thousands of slides and trained over 700 people on slide design.
Izabela loves hand hand-drawn style and artistic look of watercolor shapes. If you’ll let her, she will surprise you with a unique watercolor presentation template, that will for sure make you stand out on any conference or meeting.
She warmly recommends a books by Nancy Duarte, for example Slide:ology.