 The company provides visual design capabilities supported by research and analysis to understand user and business needs.Dynamic Diagrams was founded in 1990 by Paul Kahn and Krzysztof Lenk, who first worked together to design the hypertext system Intermedia (hypertext) at Brown University’s Institute for Research in Information and Scholarship (IRIS).The company retains strong ties to Brown and the Rhode Island School of Design (RISD), where Krzysztof Lenk is a member of the graphic design faculty.