Gregg Jarrett attributes his transition from a San Francisco trial lawyer to a television news anchor to specific advice from his mother, which he followed decades ago when abandoning a secure legal career. He stated that his mother told him, "The worst thing you can do is choose the easy course and be haunted by regret over what might have been." Jarrett described his initial move into television as a riskier and more uncertain path than his previous profession, noting that he was too naive to fully understand the remote chances of success at the time.

His early career involved moving from local news channels to larger network operations, a period Jarrett compared to Winston Churchill's "wilderness years." He described this era as a long slog marked by self-doubt and discouragement, where the fear of failure compelled him to persevere. The trajectory of his career shifted when he joined Fox News nearly a quarter of a century ago. Jarrett expressed gratitude for the role he has played in the network, which he believes has changed the face of television news. He highlighted the dedication and passion of his colleagues, noting that their common denominator is an unwavering commitment to excellence.

Jarrett identified the viewers as the heart and soul of the network, stating that they watch with consistency because they trust what they see and hear. He explained that maintaining that trust requires providing the highest-quality news and information available, a standard he finds difficult to sustain in a 24-hour news operation. Despite the demands, he remains impressed by the energy and creativity his colleagues bring to the on-air product every hour. He characterized these qualities as rare, noting that his colleagues are tireless and enthusiastic even when they have every right not to be.

During his tenure, Jarrett has covered a wide range of stories, including the War on Terror, hurricanes, presidential elections, the dot-com crash, financial calamities, and the COVID-19 pandemic. He noted that Fox News encouraged him to venture beyond the newsroom, leading him to volunteer as a correspondent during the Iraq War in 2003. For a time, he was embedded with the 3rd Infantry Division, an experience he said gave him a renewed respect and admiration for the nation's military. Jarrett observed that the world has changed dramatically since he first stepped into Fox studios in 2002, citing advancements in digital technology, e-commerce, social media, cloud computing, and artificial intelligence.

He noted that the Dow Jones Industrial Average hovered around 10,000 when he started in 2002 and now exceeds 50,000. Over his time at Fox News, Jarrett has served as an anchor, reporter, documentary host, opinion columnist, and legal analyst. He also penned four books during this period. Jarrett stated that he has grown and evolved in ways he never imagined, crediting Fox News for making that possible. He concluded by offering sincere thanks to Fox News and congratulations on its 30th anniversary.