David Sacks, named the White House AI and Crypto Czar by President Trump, is a prominent figure in technology and venture capital. He is known for his co-founding of venture capital firm Craft Ventures and his early leadership roles at PayPal and Yammer. Sacks is also a former co-host of the All In podcast and has been a vocal critic of tech regulation and censorship. In his role as AI Czar, he will advise the administration on matters related to artificial intelligence and cryptocurrency.