Karisse is extremely passionate about the world of fraud prevention and chargeback reduction. Armed with a strong sense of justice and a curiosity for human behavior, she quickly fell in love with online fraud prevention over 15 years ago. Karisse’s experience is incredibly unique, mixing her passion for justice and sociology with her immense knowledge of the card network rules and regulations and an intimate awareness of processes, systems and best practices used by hundreds of the largest companies in the world.