White House Ballroom Suit Will Continue, Preservationists Say

By Lauren Berg · April 27, 2026, 11:51 PM EDT

The National Trust for Historic Preservation said Monday it will not drop its lawsuit over the Trump administration's plans to turn the White House's East Wing into an 89,000-square-foot ballroom, despite...

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Case Information

Case Title

NATIONAL TRUST FOR HISTORIC PRESERVATION IN THE UNITED STATES v. NATIONAL PARK SERVICE et al

Case Number

1:25-cv-04316

Court

District Of Columbia

Nature of Suit

Administrative Procedure Act/Review or Appeal of Agency Decision

Date Filed

December 12, 2025


Case Title

National Trust for Historic Preservation v. NPS, et al

Case Number

26-5123

Court

Appellate - DC Circuit

Nature of Suit

2899 Other Statutes APA/Review Agency

Date Filed

April 16, 2026


Case Title

National Trust for Historic Preservation in the U v. NPS, et al

Case Number

26-5134

Court

Appellate - DC Circuit

Nature of Suit

2899 Other Statutes APA/Review Agency

Date Filed

April 24, 2026