Naci Dai, chief scientist and founder of eteration, a.s., is a member of the WTP project management committee, leads its JST subproject, and leads the Open Source Lomboz project, which was a part of the initial code contributed to WTP to seed the project.
Lawrence Mandel, a software architect and developer at at the IBM Toronto Laboratory, is a WTP committer and served as the project's ecosystem and documentation lead up until the 1.5.2 release.
Arthur Ryman, software architect and development manager at the IBM Toronto Laboratory, has a decade's experience building Java Web development tools. He led the creation of the WTP project, and led the WST subproject up until the release of WTP 1.5.