Diana Pfeil is Chief Technology Officer at Pex, the trusted global leader in digital rights technology. She is an established leader in engineering and machine learning/AI with over 15 years of experience building data products for both enterprise and startup companies. Prior to Pex, she held roles at Amazon, PayPal, and several startups focusing on e-commerce, recommendation systems, lending and financial services, travel, and responsible AI efforts.

Diana holds a PhD in Operations Research from MIT. She has a passion for the data community, and has been heavily involved in the machine learning community as an event organizer, speaker, and adjunct professor teaching predictive modeling at CU Denver.