Finance chief Zach Kirkhorn is little known outside the company, but inside he is widely admired for his skill navigating the demands of his boss
From left, Rebecca Tinucci, Tesla’s head of charging infrastructure, Zach Kirkhorn, Tesla chief financial officer, and Elon Musk, chief executive, in an image from a video of Tesla Investor Day this year in Texas.TeslaThis post first appeared on wsj.com