MRSH — Marsh & McLennan Companies, Inc. · catalysts, narrative & risks

Company and ticker clarification

Marsh & McLennan Companies, Inc. is a New York–based professional services firm in risk, insurance, and consulting, founded in 1871 and operating in 130 countries with ~$27 billion in revenue and more than 95,000 colleagues [13], [14], [24]. It runs four businesses — Marsh, Guy Carpenter, Mercer, and Oliver Wyman — and reports through two segments: Risk and Insurance Services, and Consulting [13], [24].