Cornerstone Appoints Amazon’s Phil Leslie Chief Technology and Innovation Officer

Cornerstone Research names respected academic and economist Phil Leslie to spearhead AI strategy as its first Chief Technology and Innovation Officer.

Michael Webb | June 03, 2025

Phil Leslie, Chief Technology and Innovation Officer, Cornerstone Research

Cornerstone Research, has announced that Phil Leslie has assumed the role of Chief Technology and Innovation Officer (CTIO), the first in the firm’s history. A distinguished economist and academic, Dr. Leslie joins from Amazon, where he led transformative digital initiatives as Chief Digital Economist and Vice President.

At Amazon, Dr. Leslie oversaw a central research team focused on the company’s advertising, media and entertainment businesses. Over 10 years, he grew the team from five people to more than 100, including 50 Ph.D. economists. Working with business leaders, data scientists, researchers and software engineers across Amazon, Dr. Leslie developed strategic insights and new modeling approaches grounded in economics and emerging technological tools.

To continue reading, become an ALM digital reader

Benefits include:

  • Authoritative and broad coverage of the business of consulting
  • Industry-leading awards programs like Best Firms to Work For, Global Leades and Rising Stars
  • An informative newsletter that goes into the trends shaping the industry
  • Critical coverage of the employee benefits and financial advisory markets on our other ALM sites, BenefitsPRO and ThinkAdvisor

You Might Like