Devina A. Rankin retired as Executive Vice President and Chief Financial Officer of WM (Waste Management, Inc.) in November 2025, having served as CFO since February 2017. She previously held corporate finance positions of increasing responsibility at WM, including Treasurer from 2012 to 2017 and Assistant Treasurer, and earlier was a member of the assurance practices of Ernst & Young and Arthur Andersen.
As CFO she led finance and shared services functions including accounting, treasury, tax, and financial planning and analysis, and was also responsible for investor relations, supply chain, enterprise risk management, internal audit, technology, and business development. A certified public accountant licensed in Texas, she qualifies as an audit committee financial expert and serves on KeyCorp's Risk and Technology Committees.