The company is rationalizing its workforce at the manufacturing plant in Italy's central town of Penne.
The departures of their designers sparked an immediate guessing game as to who might step in.
The British designer joined Brioni as creative director in July 2012.
The new campaign features Oscar Tuazon, Hans-Ulrich Obrist, Daniel Buchholz, Matthew Slotover and Collier…
F.I.T. gave a book party for Assouline's "Gaetano Savini: The Man Who Was Brioni," on Thursday night.
Designer Gaetano Savini was a major force in the Peacock Revolution and head-to-toe dressing in men's wear.