At American Express, our culture is built on a 175-year history of innovation, shared values and Leadership Behaviors, and an unwavering commitment to back our customers, communities, and colleagues. As part of Team Amex, you'll experience this powerful backing with comprehensive support for your holistic well-being and many opportunities to learn new skills, develop as a leader, and grow your career. Here, your voice and ideas matter, your work makes an impact, and together, you will help us define the future of American Express. The NAS organization has been building a program to drive more efficiency and productivity to how we develop, deliver and deploy products and capabilities. This role is responsible for leading the change management, communications, and engagement strategies that enable successful adoption of NAS's end-to-end product governance and lifecycle program. The Senior Manager will drive organizational readiness, foster cross-functional alignment, and ensure that change is understood, embraced, and sustained.