Analyze complex or non-routine leave and accommodation cases involving overlapping federal, state, and local requirements, conflicting documentation, intermittent leave, return-to-work restrictions, or other unusual circumstances; determine appropriate next steps within established authority and escalate significant legal or employee relations matters as appropriate. The role independently manages leave cases from initiation through return to work, evaluates complex leave and accommodation matters, interprets applicable policies and regulatory requirements, and advises employees, managers, and HR Business Partners regarding appropriate courses of action.