What happens when a star chemical engineering student from India becomes one of the world’s most lauded marketers? In this episode of The Courageous Podcast, Raja Rajamannar reveals how a serendipitous moment shifted him from scientific problem-solver to “accidental marketer,” igniting a diverse career that has spanned financial services, consumer-packaged goods, and healthcare at powerhouses including Unilever, Citigroup, Anthem, and Mastercard. Raja currently serves as Mastercard's Chief Marketing & Communications Officer and Founding President of its healthcare business. His accolades include Global Marketer of the Year by the World Federation of Advertisers, top 5 “World’s Most Influential CMOs” by Forbes, top 10 “World’s Most Innovative CMOs” by Business Insider, and induction into The Advertising Hall of Fame. Raja is also a Wall Street Journal-bestselling author, known for his book “Quantum Marketing: Mastering the New Marketing Mindset for Tomorrow’s Consumers”.