A panelist is a person who participates in a discussion or presentation, often as part of a group. They share their expertise, opinions, and insights on a specific topic, helping to inform and engage the audience. Panelists are commonly found in settings like conferences, workshops, and television shows, where they contribute to a lively exchange of ideas. Panelists may come from various backgrounds, such as academia, industry, or media, bringing diverse perspectives to the conversation. Their role is to answer questions, debate issues, and provide valuable information, making the event more dynamic and informative for everyone involved.