• Marsh & McLennan average return on equity for 2023 was 30.55, a 0.36% increase from 2022.
• Marsh & McLennan average return on equity for 2022 was 30.44, a 10.89% increase from 2021.
• Marsh & McLennan average return on equity for 2021 was 27.45, a 13.24% increase from 2020.

Roe - return on equity can be defined as the amount of net income returned as a percentage of shareholders equity. Return on equity measures a corporation's profitability by revealing how much profit a company generates with the money shareholders have invested.