Donald Trump on Thursday signed yet another executive order targeting a law firm linked to attorneys who have investigated him. The order against WilmerHale contained some of the same provisions that Trump previously used on other firms, like the cancellation of government contracts and the suspension of its employees’ security clearances.

Mr. Mueller, who worked at WilmerHale before retiring in 2021, had investigated the Trump campaign’s ties to Russian officials during the president’s first term.

WASHINGTON—President Trump on Thursday targeted another major law firm with an executive order, going after WilmerHale over its ties to former special counsel Robert Mueller.It is the latest in a wave of moves against elite law firms connected to individuals perceived as political enemies by the president.