Hennessy was previously the global creative director on HSBC at JWT. He will work closely with the founder Nick Hastings across all Krow’s clients.
Hennessy has also worked for agencies including Leo Burnett and the McCann Worldgroup shop Momentum Worldwide, where he was the executive creative director.
Le Roy joins from Ogilvy & Mather, where she worked in Hong Kong as the regional business director on Dove and on the Shangri-La hotel group account. Le Roy was previously an account director at Bartle Bogle Hegarty.
The move reunites Le Roy with the Krow founder Barry Cook, the managing director of D’Arcy when she joined the agency more than ten years ago.