Elon Musk took on another role, becoming Trump’s efficiency boss. Here’s the full list of his jobs.

• Elon Musk has been given a job in the incoming Trump administration after supporting his election push.
• Musk will co-lead the unofficial Department of Government Efficiency with entrepreneur Vivek Ramaswamy.
• He also has many other jobs, including leading Tesla, SpaceX, and AI startup xAI.

President-elect Donald Trump has tapped Elon Musk to lead a newly created Department of Government Efficiency.

Musk heavily backed Trump in the presidential election, appearing at his rallies and donating millions of dollars to fundraising efforts. His support has led to a role in the new government.

The role is just one of many Musk holds concurrently. He leads Tesla and SpaceX as CEO and owns and plays a major part in running X, formerly known as Twitter.

Read on to see all of Musk’s roles.