White House AI and Crypto Czar David Sacks is changing titles and joining the President’s Council of Advisors on Science and Technology as co-chair, he announced Thursday.

Sacks, who was named U.S. President Donald Trump’s crypto and AI czar before Trump retook office last January, has overseen the White House’s early work on crypto initiatives, including the passage of the stablecoin-focused GENIUS Act and more recently, work around the crypto market structure bill.

“PCAST is the principal body of external advisors tasked with shaping science, technology, and innovation policy for the President and the White House,” he said in a post on X (formerly Twitter). “Thirteen of the world’s most accomplished leaders in science and…