BIO-key International, Inc. announced the appointment of Pieter Knook to its Board of Directors. The addition enhances the global presence of BIO-key's board to three internationally based directors and expands the board to eight members. Mr. Knook is a broadly skilled senior executive with over 30 years of leadership experience in Mobility and Software technology in Europe, Asia and America. He was previously Director of Internet service at Vodafone, UK, following 18 years at Microsoft, where he served as one of the company's top 25 executives.