Michel Krieger is a Brazilian entrepreneur and software engineer who co-founded Instagram along with Kevin Systrom, and served as its CTO. During Krieger's tenure as CTO, Instagram's user base expanded from a few million to 1 billion monthly active users.
On September 24, 2018, it was announced that Krieger and Systrom were resigning from Instagram.
In May 2024, Krieger announced that he had joined Anthropic as its Chief Product Officer.
