Philip Kotler is professor emeritus of marketing at Northwestern University's Kellogg School of Management, where he held the S. C. Johnson & Son Professorship of International Marketing. The Wall Street Journal ranks him as one of the top six most influential business thinkers.
Hermawan Kartajaya is the founder and executive chairman of MarkPlus, Inc., and is one of the "50 Gurus Who Have Shaped the Future of Marketing," according to the Chartered Institute of Marketing, United Kingdom. He is also chairman of the Asia Council for Small Business and a cofounder of the Asia Marketing Federation.
Iwan Setiawan is chief executive officer of MarkPlus, Inc., where he helps businesses design their corporate and marketing strategies. A frequent writer and speaker, Iwan is also editor in chief of Marketeers.
Jonathan Todd Ross has narrated over 120 audiobooks across a wide variety of genres. An Audie Award winner, he is also the recipient of numerous YALSA and AudioFile Earphones Awards. Jonathan loves narrating all genres, bringing the author's words to audio-life.