Retired FileNet Executive Joins Board of Kofax Image Products

David C. Seigle has joined the board of directors of Kofax Image Products Inc., a document image processing company in Irvine. Seigle, who is retired, is one of the founders of FileNet Corp. in Costa Mesa, where he served as vice president of marketing and senior vice president of international operations. Seigle has held senior management positions at a number of technology companies, including Basic Four Corp., Sycor Inc., Medical Data Systems and Interface Systems Inc.