Sean E Menke bought stock once, on Nov 3, 2025

Sean E. Menke is an independent Director at Waste Management, Inc. (WM) since March 2021, serving on the Audit and Nominating & Governance Committees, where he is designated as an "audit committee financial expert."( Age 56, he brings extensive expertise in transformation, technology, transportation operations, logistics, data-driven strategy, and cybersecurity oversight.(

Menke's career spans over three decades in aviation and travel technology, including CEO of Sabre Corporation (2016–April 2023), President of Sabre (2016–December 2021), and Executive Chairman (April 2022–April 2024).( Previously, he was CEO of Frontier Airlines and Pinnacle Airlines, held senior roles at Air Canada and Hawaiian Airlines in marketing, operations, and revenue management, and served as EVP at IHS Inc..( He currently serves as Director at JetBlue Airways since September 2024.( Menke holds a B.S. in economics and aviation management from The Ohio State University and an MBA from the University of Denver.(

Written by Perplexity from public sources.