JDA Worldwide is a full-service marketing and communications agency serving national, emerging, and category-leading brands since 2003. Headquartered in Indianapolis, Indiana, JDA specializes in brand, creative, digital, paid media, development, and public relations. JDA is a portfolio company of Prolific - the growth firm. Our network of companies has been named to the Inc. 5000 for eight consecutive years and named a top Indiana employer for four straight years.