Elon Musk is among the opening speakers who will precede President-elect Donald Trump at his pre-inaugural rally in Washington, D.C., on Sunday, according to a source familiar with the planning.

Elon Musk is expected to speak at a Make America Great Again Victory Rally in Washington, D.C. He previously has delivered remarks at other President-elect Donald Trump events, including a campaign rally at Madison Square Garden.

The world’s three wealthiest people are expected to pop up in Washington, D.C., for Donald Trump’s inauguration and surrounding events—joining a long list of other billionaire attendees.

CEOs are enjoying a hot speech winter, one where speaking out in outrageous ways carries no cost. Why it matters: While CEOs of old would generally wield their power and authority with judiciousness and restraint,

Microsoft’s top leaders met with President-elect Trump, Vice President-elect JD Vance and Elon Musk at Mar-a-Lago on Wednesday, a company spokesperson confirmed to The Hill. Microsoft CEO Satya Nadella and Microsoft President Brad Smith chatted about cybersecurity and technology policy with Trump,

TikTok CEO Shou Chew is expected to join other tech executives Elon Musk, Mark Zuckerberg and Jeff Bezos at the inauguration for President-elect Trump.

Elon Musk, Mark Zuckerberg, and Jeff Bezos will attend President-elect Donald Trump’s inauguration. The tech leaders will sit on the platform near Cabinet officials and elected leaders, signaling the technology industry’s growing support for Trump as he begins his second term.