Where is dYdX headquarters?

I'm curious, could you tell me where the headquarters of dYdX is located? I've been hearing quite a bit about this cryptocurrency exchange lately and I'm interested in understanding more about its operations. Is it situated in a major financial hub like New York or London? Or perhaps somewhere with a more technological focus, like Silicon Valley? I'm eager to know more about the geographic location of dYdX's headquarters and how it might influence its business strategies.