"featured panelist" is grammatically correct and can be used in written English.
This phrase refers to a person who has been specifically chosen to participate in a panel discussion or forum, often due to their expertise or unique perspective on the topic being discussed. Example: Sarah was a featured panelist at the conference on environmental sustainability, where she shared her experience working with local communities to implement sustainable practices.
As a featured panelist for the Hill Holliday-produced #TVnext, he spoke alongside the Advertising Age editor-at-large and BET's head of content.
Last July, she was a featured panelist alongside prominent education leaders at the Education Technology Innovation Summit in New York City.
"Covert Affairs" also had a panel this year at Comic Con with Piper Perabo as a featured panelist.
Soon is again a featured panelist at next week's 3rd Heartland Institute Denial-Palooza (wait, didnt they just have the 2nd one about 2 months ago?) Senator Inhofe and Rep. Dana Rohrabacher (R-Calif).
This summer, Mozdziak was a featured panelist at a conference put on by New Harvest, a foundation that promotes "animal products without animals". The San Francisco event featured innovators presenting their versions of lab-grown beef, gelatin, egg whites, and milk.
CLBB Co-Director Dr. Judith Edersheim is a featured panelist, and Faculty Member Dr. Joshua Buckholtz will moderate the discussion.
A panel on March 3, 2017, on The Central Bank Perspective featured panelists William Goetzmann, Andrew Hauser, Ross Leckow, Carolyn Wilkins, and moderator Gregory Fleming '88.
For example, the Criminal Justice Caucus plans an annual conference called Beyond the Bars, which has featured panelists and speakers such as Angela Davis, Michelle Alexander, and Bryonn Bain.
The event was moderated by Yale Jackson Institute senior fellow Margaret Warner '71 and featured panelists Shelly Kagan (philosophy), Laurie Santos (psychology), and Brian Scassellati (computer science and mechanical engineering and materials science).
The event, held at the Museum of the Earth, featured panelists and attendees from such New York state areas as Cortland, Ithaca, the Mohawk Valley, Binghamton and Oswego.
Capitalism: Yea or Nay?: Wednesday brought the "TIME Davos Debate on Capitalism," which featured panelists including Brian T. Moynihan, the chief executive of Bank of America; David M. Rubenstein of the Carlyle Group; and Ben Verwaayen, chief of Alcatel-Lucent.
