Two former aides have joined the company led by the former Republican congressman from California.

The roles for the two former aides were reported in a corporate filing last week. Mr. Gable was the general counsel of the company.

Donald Trump Jr., a financial adviser and a contestant on Mr. Trump's old reality TV show are listed in the filing.

The man who was one of Mr. Trump's most loyal allies in Congress, stepped down from his seat in January to become chief executive of Trump Media. During the Trump administration, Mr. Patel worked for the National Security Council as a senior adviser. Mr. Glabe worked in the Trump administration.

Mr. Nunes did not reply to questions.

The main corporate office of Trump Media is in Palm Beach, Fla., according to the filing. The filing was reported by The Herald Tribune.

Trump Media's flagship app, Truth Social, has struggled since its launch this year, and the company's merger with Digital World Acquisition is under investigation by securities regulators.

Truth Social has to contend with the possibility of a leadership change atop one of its market's dominant companies, as well as a takeover attempt by Musk. Digital World's shares were trading 14 percent lower at midday on Monday.