Rachel is the VP-Strategic Initiatives-Global Supply Chain. She is responsible for the overall supply chain strategy, purchasing operations, corporate sourcing functions and critical Enterprise-wide programs including supplier diversity, compliance and sustainability. She also sets strategic direction for supply chain systems and tools to improve the efficiency of AT&T processes through the use of data analytics and automation.

Yunfei Xu
Yunfei Xu is Bloomberg’s Global Head of Engineering for Enterprise Products. She has more than two decades of experience leading engineering teams at Bloomberg across trading, risk, analytics, and financial


