• Tetra Tech average return on equity for 2023 was 20.64, a 7.24% decline from 2022.
• Tetra Tech average return on equity for 2022 was 22.25, a 17.72% decline from 2021.
• Tetra Tech average return on equity for 2021 was 18.9, a 19.39% 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.