Working across segments and business lines, the Commercial Controller supports the USCAN CFO, USCAN Controller and partners closely with Commercial Finance, Sales, Legal, FP&A, Operations, Service, Financial Systems & Reporting, Accounting COEs, Segment Controllers and Global Controllership. The role translates complex accounting requirements into practical deal guidance, identifies risks and alternatives early, documents conclusions, and drives consistent commercial controllership processes, capability and governance across USCAN.