Trump Picks Brooke Rollins, a Conservative Lawyer, to Lead Agriculture Dept.

President-elect Donald J. Trump on Saturday chose Brooke Rollins, his former White House domestic policy adviser, to helm the Agriculture Department, whose wide-ranging purview includes supporting farmers who grow the nation’s two biggest crops, corn and soybeans, and setting the nutrition standards in school cafeterias across the nation.

Ms. Rollins, a conservative lawyer, was considered for Mr. Trump’s chief of staff, but ultimately lost to Susie Wiles, his campaign manager. She is the chief executive of the America First Policy Institute, a prominent think tank founded in 2021 to promote Mr. Trump’s agenda and staffed with many who worked in the first Trump administration.

“Brooke’s commitment to support the American farmer, defense of American food self-sufficiency and the restoration of agriculture-dependent American small towns is second to none,” Mr. Trump wrote on social media, in announcing his selection.

Before her tenure in the White House, Ms. Rollins served as president of the conservative Texas Public Policy Foundation, an influential nonprofit that has worked to push public funding to private schools, increase the role of Christianity in civic life and heavily promote fossil fuels.

Ms. Rollins hails from Glen Rose, Texas, and is a former member of National FFA Organization, which promotes agricultural education for youth, and 4-H, a youth development organization. She studied agricultural development at Texas A&M University and said of her career in a recent video recorded for Ag Women Connect: “It all started in agriculture.”

If confirmed, Ms. Rollins would oversee an agency with an annual budget of more than $200 billion and nearly 100,000 employees. The department, responsible for promoting, subsidizing and regulating the nation’s agriculture sector, has a sprawling portfolio. It also administers most federal food assistance programs, supports rural development in part by providing electricity to the most isolated areas of the country, and manages nearly 200 million acres of national forests and grasslands.