Jeff Kirchick is VP of Enterprise Sales and part of the leadership team at Next Caller, a Y-Combinator technology company that was the first to use AWS's machine-learning Sagemaker platform in New York City. Jeff has consulted for dozens of FIs, telcos, insurance, travel, and hospitality brands throughout the country on best practices surrounding fraud and authentication in contact centers. He is a 2010 graduate of Princeton University and loves spending time writing for his blog and following Boston sports teams.