Unit4 provides enterprise resource planning systems to governments, not-for-profits, higher education and professional service firms. Based in Utrecht, the Netherlands, it’s known in corporate travel for powering Sabre’s Central Command travel agency back-office software. It also offers an expense management product and, as of this spring, a digital assistant. Named Wanda, the chatbot stems from Unit4’s focus on “self-driving applications.”...

David Jonas in 2006 co-founded business media firm ProMedia.travel after ten years as a journalist with Business Travel News. David rejoined BTN in 2010 as executive editor when its parent company acquired ProMedia, and in 2014 co-created The Company Dime. David has a bachelor's degree in communications from Cornell University.