Sep 8, 2021

Haresh Nayak is the eighth big-name exit at Dentsu India

Nayak was president of Posterscope in APAC and MD for the Indian operations

Jan 12, 2021

Publicis Media exits Posterscope deal to bring OOH buying in-house

Omnicom and Havas remain the only major ad networks in the UK that use external agencies for the bulk of outdoor media-buying.

Apr 29, 2020

DAN names new Asia-Pacific president for Posterscope

Haresh Nayak replaces the role formerly held by Sean O'Brien, adding to his role as MD of India.

Mar 19, 2019

Sean O'Brien, Kristian Barnes, Sunil Yadav no longer at Dentsu Aegis

Three more high-level DAN executives are now known to have left the network following a major restructuring of media operations.

Apr 4, 2017

DAN changes APAC leadership at Carat

Sean O’Brien switches to Posterscope and MKTG, with Kevin Walsh replacing him at Carat.

Jul 3, 2014

Posterscope’s PSI makes Singapore regional hub

SINGAPORE - PSI, the international arm of out-of-home (OOH) communications agency Posterscope, will open its first regional hub outside London in Singapore on 14 July.