The withdrawal of nominee Scott Socha comes as the park service has been shaken by widespread firings as part of the Trump administration’s pledge to sharply reduce its size.

Socha said in a statement that he was dropping out of consideration for the post for personal reasons.

The park service is currently overseen by an acting director, agency comptroller Jessica Bowron. It did not have a Senate-confirmed director during Trump’s first term, when it was led by a series of acting directors.

Socha is president for parks and resorts at Buffalo, New York-based Delaware North, which has service contracts with numerous parks and describes itself as one of the world’s largest privately owned entertainment and hospitality companies. A White House spokesperson had said when he was nominated in February that Socha was “totally qualified” to execute Trump’s plans for the park system.

But some conservation groups had questioned whether Socha’s private sector work provided the experience he would need to oversee hundreds of national parks and monuments that range from the Statue of Liberty and other cultural sites to remote sites in the Utah desert.

The Associated Press sent email messages to the White House and the Interior Department seeking comment on Socha’s withdrawal.

Thousands of employees have been fired or otherwise left the park service since Trump took office.

Emily Douce with the National Parks Conservation Association, an advocacy group, said Monday that the next director for the service needs to “undo the damage.”

“It’s very unfortunate that our parks have gone more than a year without a permanent director at a time when they need strong, steady leadership the most,” Douce said.

The Republican administration’s proposed budget for next year would reduce staffing to 9,200 employees. That’s down almost 30% compared to 2025 levels.

The park service’s operating budget would be cut by more than $1 billion, to $2.2 billion, for the 2027 fiscal year that starts in October.

Similar cuts proposed for 2026 were blocked by lawmakers in Congress after park supporters and former employees warned the administration’s proposal would have effectively gutted the agency.

The administration also has faced blowback for the removal or planned removal of national park exhibits about slavery, climate change and the destruction of Native American culture. In February, a federal judge said an exhibit about nine people enslaved by George Washington must be restored at Washington’s former home in Philadelphia after the Trump administration had taken it down.

Administration officials have said they are removing “disparaging” messages under an order last year from Trump. Critics accuse it of trying to whitewash the nation’s history.

Under Trump’s interior secretary, Doug Burgum, the park service has started charging millions of international tourists who visit U.S. parks each year $100 each to visit sites including Yellowstone and Grand Canyon. The service also has put Trump’s image onto its annual passes for U.S. citizens, drawing a lawsuit from environmentalists who said the move was illegal.