Bijan Sabet became US ambassador to Czechia in early 2023. Since then Mr. Sabet has become a familiar face in Prague, meeting top Czech officials and military top brass and hosting events with various civil society groups. In a wide-ranging interview, the successful tech investor speaks about his connection to Joe Biden, experience as an early backer of Twitter and training in the art of diplomacy, as well as more personal matters such as his interest in photography and how owning a dog is the \u201cfastest friendship maker\u201d in Czechia.