Philip Langer is CEO of EclipseSource in Austria, supporting companies in architecting and developing custom IDEs, domain-specific tools and modeling environments with his extensive experience on Eclipse tool platforms and modeling technologies. His current focus is on frameworks for web-based cloud IDEs, graphical modeling tools and custom C/C++ tools. Philip is the co-founder and project lead of several successful open source technologies at the Eclipse Foundation, such as Eclipse GLSP, EMF.cloud and CDT Cloud, as well as an active committer of Theia, Sprotty and EMF technologies.