Kerry O'Brien is an Australian journalist and television presenter known for his work in current affairs. He gained prominence as a host on the ABC's Four Corners, where he conducted in-depth interviews and investigations into significant national and international issues. O'Brien's career spans several decades, during which he has received numerous awards for his contributions to journalism. In addition to his role on Four Corners, O'Brien has also hosted the Lateline program and served as a presenter for various special events and documentaries. His interviewing style is often characterized by a thorough and probing approach, making him a respected figure in Australian media.