W. Bradford Rigdon

Warren Bradford "Brad" Rigdon (born 1938) is an American former business executive at McDonnell Douglas, also known for developing the NIST Enterprise Architecture Model.

[3] In 1988 he is appointed senior vice president of special projects at McDonnell Douglas Information Systems, St. Louis, a division of McDonnell Douglas Corp.[5] From 1989 until his retirement early 1990s he was Senior Vice President of R&D.

"[4] At McDonnell Douglas Rigdon had planned, managed and reviewed software development, and was responsible for some of the corporate information, processing and communications systems.

These levels can be illustrated by a pyramid, with the business unit at the top and the delivery system at the base.

[6] This article incorporates public domain material from the National Institute of Standards and Technology