The phrase "a panel at a" is correct and usable in written English.
It can be used when referring to a specific panel discussion or event taking place at a particular location or conference.
Example: "I will be speaking on a panel at a technology conference next month."
Alternatives: "a discussion at a" or "a session at a".
"There is no attribution to North Korea at this point," Joe Demarest, assistant director of the FBI's cyber division told a panel at a cybersecurity conference.
Andy Moran was part of a panel at a corporate event in Dublin yesterday and was asked to name his sporting idol.
On that particular night, Pryce was part of a panel at a large function at the London School of Economics, which finished between 7.30pm and 8pm.
Mr. Mandel will discuss the outlook for advertising as a member of a panel at a general session today of the American Magazine Conference.
Upper-class parents have tools to help their children succeed in a changing world and improve their social status, advantages not readily available to poorer families, according to a panel at a Harvard conference.
Upper-class parents have a variety of tools to help their children succeed in a changing world and improve their social status, advantages not readily available to poorer families, according to a panel at a Harvard conference.
This year, for example, she served on a panel at an annual meeting of the Archaeological Institute of America.
But who is the real David Bowie, now 66, the one who was not, in words printed on a panel at an exhibition here, "wearing a mask of his own face"?
"I can remember being on a panel at an investment conference in 1998 when an investor came to the mike and asked, 'Why should I bother owning anything besides an S.& P. 500 fund?'" said Kevin McDevitt, a Morningstar fund analyst.
The Sky News AM Agenda presenter Laura Jayes, who also hosts First Edition with Kieran Gilbert, was frank in her assessment of the Sky After Dark lineup when she appeared on a panel at an Online News Association event at the Twitter headquarters in Sydney.
"If we are to continue with research and development, then countries that participate in the program must provide conditions basic to innovation," Tadeu Alves, the chief of Merck's Brazil subsidiary, said during a panel at an AIDS conference in Rio.
