Listen Technologies, a Bluffdale-based provider of assistive listening systems, has promoted Doug Taylor to the newly created position of chief product officer. Taylor has been executive vice president of product management and business development the past two years. In this new position, he will continue to lead product management and product marketing and will add responsibility for establishing the product vision and strategy, and partnering with engineering, marketing, sales and company leadership. Taylor has more than 22 years of global sales and product management experience. Prior to joining Listen Technologies, he held senior positions in sales, marketing and product management at GE Healthcare and Eaton.