She replaces Paolo Riva, who left the company in July for personal reasons.
The former Louis Vuitton executive will be based in New York and New Jersey.
The Italian label appointed Simona Clemenza, who has held several executive positions at Karl Lagerfeld, Krizia and Kenzo.
The luxury footwear brand appointed Eugenio Manghi, who was previously chief executive officer of Elisabetta Franchi and Max Mara’s Marella brand.
The former ceo of Giuseppe Zanotti and LVMH executive is one of a slew of new hires at YNAP.
According to well-placed sources, Vallat is returning to his former company Rémy Martin.
The luxury group is granting 14 weeks of maternity, paternity, adoption or partner leave for all group employees.
Myriam Serrano has joined the fashion house from another Richemont-owned name, Chloé.
Gilhart will take on two roles at the business accelerator Tomorrow, where she has served on the board since 2016.
The abrupt ceo switch marks a change in leadership, but not in strategy.
Armand Hadida will continue as artistic director of the event.
Formerly at saks.com, Young will be relocating to Hong Kong for the role.
The traditional retail veteran said she was attracted to the start-up’s innovative business model — and the growing resale market.
Net-a-porter and Mr Porter are said to be launching on Tmall Luxury Pavilion on Sept. 30.