He is the originator of the “Framework for Enterprise Architecture” which has received broad acceptance around the world as an integrative framework, or “periodic table” of descriptive representations for Enterprises. He is not only known for this work on Enterprise Architecture, but he is also known for his early contributions to IBM’s Information Strategy methodology as well as to their Executive team planning techniques.Mr. Zachman retired from IBM in 1990, having served them for 26 years. He is Chief Executive Officer of the Zachman Institute for Framework Advancement (ZIFA), an organization dedicated to advancing the conceptual and implementation states of the art in Enterprise Architecture. He also operates his own education and consulting Business, Zachman International.