Amber Stack

Amber Stack is an Audit & Assurance partner with Deloitte & Touche LLP, and as Managing Partner – Audit, is responsible for executing the vision for the Audit Offering Portfolio and delivering on strategic and operational objectives. As a member of the US Audit & Assurance Executive Leadership team, she fosters cross-functional collaboration to drive strategic alignment and optimize Deloitte’s delivery of outstanding client service. In her role, Amber is committed to building dynamic, high-performing teams and advancing innovative, high-quality audit and assurance services.

With more than 25 years of public accounting experience, Amber is recognized for her clear thinking and candid approach with management executives and audit committees. She has served large, complex companies in the consumer, industrial products, and automotive industries, leading multilocation and international audits for both public and privately held organizations. Amber’s experience includes navigating organizations through transformative periods of growth and change, including mergers and acquisitions, divestitures, and SEC registrations. She is known for her deep technical knowledge in areas such as impairment, business combinations and valuations, income taxes, and revenue recognition.

Amber previously served as the Audit & Assurance Central Region Managing Partner, working closely with the other Audit & Assurance Regional Managing Partners to oversee services provided by thousands of professionals serving clients across all industries. Her leadership style is collaborative and transparent, and she is dedicated to fostering trust and integrity in the capital markets.

Amber holds a bachelor’s degree from Alma College and is a Certified Public Accountant (CPA) in the state of Michigan.