Andy Byron, the chief executive of New York-based tech company Astronomer , has resigned from his role after he was spotted embracing an employee at a Coldplay concert, according to a... Astronomer CEO Andy Byron is under spotlight after a viral video from a Coldplay concert showed him in a romantic moment with Kristin Cabot, the company’s Chief People Officer. It's official: Astronomer CEO Andy Byron has resigned and a search for a new CEO begins. “Andy Byron has tendered his resignation, and the Board of Directors has accepted,” the company said... DeJoy has been with Astronomer for over eight years, serving as vice president of product and later becoming chief product officer in February 2025.