Mr. Huang was the principal organizer for that event as well.

Mr. Hope, a principal organizer of the event for three decades, is unfazed by such criticisms.

He was one of the principal organizers of the convention's panel on biohistory, the first of its kind.

But, she added, "He was certainly one of the principal organizers of the killing, even if it seems he did not actually fire a shot."

Lefort was one of the principal organizers and participators in Peter's military games, which would pave the way for his career advancement.

The principal organizer of doctrine was St Paul.

But since last spring, he has taken on a new avocation as a principal organizer of the campaign to stop the measure.

Chase soon emerged as the principal organizer of the Chicago Bahá'í community.

He was a principal organizer of that conference.

Arriving at the camp at 1942, he became the principal organizer of events and also wrote regular music criticism.