Barack Obama and former First Lady Michelle Obama endorsed Harris early Friday, saying they had called the vice president earlier this week to tell her “we’re going to do everything we can to make sure she wins in November,” following days of speculation around why the former president hadn’t publicly endorsed her immediately after Biden dropped out.

House Minority Leader Hakeem Jeffries, D-N.Y., and Senate Majority Leader Chuck Schumer, D-N.Y., endorsed Harris after weeks of speculation in a press conference on Tuesday, with Schumer arguing Harris “will beat Donald Trump,” and Jeffries claiming Harris “energized the House Democratic Caucus, the Democratic Party and the nation.”

Melinda French Gates, the former wife of Microsoft’s billionaire co-founder Bill Gates, endorsed Harris in a post on X, lauding the vice president for her experience and her “inspiring vision for America.”

George Clooney, a major Democratic fundraiser who called for Biden to drop out earlier this month, endorsed Harris in a statement to CNN on Tuesday while saying Biden “had shown what true leadership is” by ending his campaign.

Billionaire megadonor Reid Hoffman, a key Biden supporter, endorsed Harris on Sunday, joining hedge fund billionaire George Soros—The Wall Street Journal reported—and his son, Alex Soros.

President Joe Biden endorsed Harris shortly after announcing he would end his reelection campaign, leading a series of top Democratic officials and delegates to back the vice president.

Former House Speaker Nancy Pelosi, D-Calif., endorsed Harris in a statement released Monday in which she praised Biden for his service and said her support for Harris was “official, personal and political”—a major endorsement as Pelosi has significant sway among Democrats.

Reps. Katherine Clark, D-Mass., and Pete Aguilar, D-Calif., the second- and third-most senior House Democrats, issued endorsements for Harris on Monday, following Rep. James Clyburn, D-S.C., a former member of the House Democratic leadership and a key Biden ally who helped shore up his 2020 campaign.

Several potential Biden replacements have endorsed Harris, likely easing her path to the nomination: Pennsylvania Gov. Josh Shapiro, California Gov. Gavin Newsom and Transportation Secretary Pete Buttigieg offered their endorsements, alongside Sen. Mark Kelly, D-Ariz., North Carolina Gov. Roy Cooper and Kentucky Gov. Andy Beshear, three possible picks for Harris’ running mate.

A large group of current and former Democratic National Convention delegates—including state parties in California, North Carolina, South Carolina and New Hampshire, among others— have indicated they will support Harris during the party’s formal nomination process.

Former President Bill Clinton and former Secretary of State Hillary Clinton published a joint statement to X endorsing Harris, saying the two “are honored to join the President in endorsing Vice President Harris and will do whatever we can to support her.”

The Congressional Black Caucus’ political action committee, Congressional Hispanic Caucus Chair Rep. Nanette Barragán, D-Calif., and Progressive Caucus Chair Rep. Pramila Jayapal, D-Wash., released statements Sunday afternoon endorsing Harris.

Harris picked up endorsements from Sen. Tim Kaine, D-Va., who was the Democratic vice presidential nominee in 2016, along with Sens. Tammy Baldwin, D-Wisc., Amy Klobuchar, D-Minn., Elizabeth Warren, D-Mass.

The vice president also gained the support of several House Democrats, including Reps. Maxwell Alejandro Frost, Fla., Jerry Nadler, N.Y., Mark Pocan, Wisc., Ilhan Omar, Minn., Andy Kim, N.J., Ted Lieu, Calif., Abigail Spanberger, Va. and Chris Pappas, N.H.