An accomplished American director, he began his career as an actor, gaining recognition in the 1980s. Transitioning to directing, he became a prominent figure in television, known for his work on acclaimed series like "The Sopranos," "Boardwalk Empire," and "Game of Thrones." His directorial style is noted for its depth and storytelling finesse, earning multiple Emmy nominations. Beyond directing, he has also produced, contributing significantly to the success of several iconic TV shows.