LOS ANGELES (AP) — California Gov. Gavin Newsom has selected Laphonza Butler, a Democratic strategist and adviser to Kamala Harris’ 2020 presidential campaign, to fill the U.S. Senate seat made vacant by the death of Sen. Dianne Feinstein.

In choosing Butler on Sunday, Newsom fulfilled his pledge to appoint a Black woman if Feinstein’s seat became open. However, he had been facing pressure from some Black politicians and advocacy groups to select Barbara Lee, a prominent Black congresswoman who is already running for the seat.

Butler will be the only Black woman serving in the U.S. Senate and the first openly LGBTQ+ person to represent California in the chamber.

Newsom said in a statement that the priorities Feinstein fought for in Congress — reproductive freedom, equal protection and safety from gun violence — were under assault in the nation. “Laphonza will carry the baton left by Sen. Feinstein (and) continue to break glass ceilings and fight for all Californians in Washington D.C.,” he said.