MARSH & MCLENNAN COMPANIES, INC.https://pcaobus.org/form-ap-filings/52931/52931MARSH & MCLENNAN COMPANIES, INC.529313/23/2020 10:20:53 PM2019f5401689-9eac-4f6f-922f-05706eca850a34Deloitte & Touche LLP5892MARSH & MCLENNAN COMPANIES, INC.62709MMC0003411481Robert Thomas Tucker00034114811147Deloitte LLPTrue