In the final episode of the series, Elle Tucker talks to Roger Kaiser, Head of Safety at Uber and Marketplace Risk Advisory Board member. Roger tells Elle about his background in federal law enforcement and how he was able to transfer skills from this part of his career forward into his role at Uber eight years ago. He shares with Elle what his job now consists of on a day-to-day basis and the challenges a global marketplace that connects people in real life can face, and how he helped the company transition into a more mature model. A fascinating conversation to finish the series.