Tetra Tech (TTEK) Proxy Filing summary

Voting matters and shareholder proposals

• Shareholders will vote on the election of seven director nominees for the board for the upcoming term.

• An advisory vote will be held to approve named executive officers' compensation.

• Ratification of PricewaterhouseCoopers LLP as the independent registered public accounting firm for fiscal year 2025 is on the agenda.

• Proxies may vote on other business that arises during the meeting or any adjournment.

Board of directors and corporate governance

• Seven individuals are nominated for election to the board, including Dan L. Batrack, Gary R. Birkenbeuel, John M. Douglas, Prashant Gandhi, Christiana Obiaya, Kimberly E. Ritrievi, and Kirsten M. Volpi.

Executive compensation and say-on-pay

• Shareholders will cast an advisory vote on the compensation of named executive officers.