In the U.S., Grant Thornton delivers professional services through two specialized entities: Grant Thornton LLP, a licensed, certified public accounting (CPA) firm that provides audit and assurance services ― and Grant Thornton Advisors LLC (not a licensed CPA firm), which exclusively provides non-attest offerings, including tax and advisory services. Operating at the executive level, this role leads the product engineering and technical program management functions; establishes the operating model, governance, investment approach, delivery cadence, and performance measures; and provides a clear view of priorities, dependencies, risks, readiness, and outcomes across the portfolio.