Mr. Case followed his prepared speeches with an unscripted interview to the journalist Ken Auletta in front of an invitation-only conference organized by the investment firm Quadrangle Group.

The association organizes invitation-only conferences, seminars and colloquia.

It was unclear from their expressions whether the jury understood the reference to Bilderberg, an annual invitation-only conference of influential people in business, media and politics.

Ronson teams up with reporter James P. Tucker, Jr., who has been investigating the Bilderberg Group, an annual invitation-only conference, for over thirty years.

Beatrix is a member of the Bilderberg Group, a secretive, invitation-only annual conference co-founded by her father which meets in Hotel de Bilderberg in Oosterbeek.

Mr. Summers made his comments about women at an invitation-only academic conference, and his talk with Mr. West occurred at a closed-door meeting.

Starting next year, E3 will no longer be the sprawling convention the industry had come to know and loathe, but rather a far smaller, invitation-only conference at the posh hotels by the Santa Monica harbor.

The Los Angeles Conference on Magic History is a biennial invitation-only conference created to showcase historical magic.

He is also the co-organizer and host of the Los Angeles Conference on Magic History, a biennial invitation-only conference to showcase historical magic.

With the "n" denoting the number in the series, G4Gn is an invitation-only biannual conference that started in 1993.