Cisco announced the appointment of John D. Harris II to its board of directors effective Jan. 7, 2021. Harris has over 30 years of technology, non-profit and business board experience. He most recently served as vice president of Business Development for Raytheon Company and chief executive officer of Raytheon International, Inc. where he oversaw worldwide sales and marketing, international business and government relations operations functions. He was also responsible for developing and leading the execution of Raytheon's global business strategy.