Killian Brackey has spent his career building financial technology from the inside out. As a cofounder of Sezzle and now its SVP of AI, he brings a rare combination of institutional knowledge and hands-on engineering experience to one of fintech's fastest-moving frontiers—Buy Now, Pay Later.
After stepping away to lead large-scale platform work as CTO at Happy Money, Brackey returned to Sezzle last year with a clear focus: applying AI thoughtfully, and prioritizing durability, trust, and real-world impact over the hype cycle many tech companies fall into.
