HBC sees Burstell engaged in bringing innovative concepts to all of its divisions.
A product and marketing executive at Yves Saint Laurent, he will take over Isabelle Guichot's role.
The company will open its first retail store at 54 Greene Street in New York at the end of this month, showcasing the new collection.
One source concluded the reason for Klara Glowczewska’s departure was she didn’t fit with the mold of the new, millennial Condé Nast.
Prices for the collection start from 2,678 pounds, or $4,050, for a brooch by Askill.