The White House announced over the past weekend that the president will nominate Kathy Kraninger to serve as the next director of the Consumer Financial Protection Bureau (CFPB). Little is known about Kraninger, currently an associate director who oversees the budget of the Department of Homeland Security at the Office of Management and Budget (OMB). She works closely with OMB Director and Acting CFPB Director Mick Mulvaney.

Kraninger has previous Capitol Hill experience, having worked for the House and Senate Appropriations Committees. Her nomination is widely viewed as a placeholder, allowing Mulvaney to extend his stay as acting director of the CFPB beyond the June 22 deadline. Based on federal rules under which Mulvaney was appointed to the bureau, he would have had to vacate the post on June 22 unless the president named a replacement.

The confirmation process is expected to be a rough one for Kraninger given her apparent lack of experience in consumer financial regulation. If confirmed, however, she is expected to continue Mulvaney’s policies at the bureau.

No official timeline has been offered for Kraninger’s confirmation, but Sen. Elizabeth Warren (D-MA), a staunch defender of the CFPB and member of the Senate Banking Committee, is planning to put a “hold” on Kraninger’s nomination over questions about her role in the development and implementation of the administration’s policy of separating families at the border.