Vice President Kamala Harris will step into her new role addressing the causes of the swell of migrants arriving at the southern border, meeting Wednesday with outside experts on Central America’s Northern Triangle countries.

Harris’s discussion with officials and outside advisers, announced by the White House Tuesday, will follow a slew of announcements by the White House on migration issues, including a deal struck with Mexico, Honduras, and Guatemala to boost enforcement along their borders. The virtual meeting will take place in the vice president’s ceremonial office in the Eisenhower Executive Office Building.