hiroshi igarashi

Jun 13, 2025

Hiroshi Igarashi: ‘Without diversity, creativity becomes an echo chamber’

Ahead of Cannes Lions, the chief executives of the 'big six' holding companies and senior leaders give their views on a range of topics relating to creativity and business. Today, it’s the turn of Dentsu’s Hiroshi Igarashi.

Jun 11, 2024

The business case for investing in creativity is stronger than ever

Ahead of Cannes Lions, Campaign asked the CEOs of the big six agency groups how they make the business case for investing in creativity in the age of AI. Dentsu's Hiroshi Igarashi continues the series.

Oct 12, 2023

Ad agency chiefs offer support to staff in Israel after Hamas attack

Campaign has compiled a summary of responses as war in Gaza Strip looms.

Sep 5, 2023

Global agency chiefs explain India's strategic importance

EXCLUSIVE: Leaders of the world's top marketing communications holding companies describe the role their Indian operations play and why the market is increasingly critical to success.

Sep 5, 2022

Dentsu to drop international CEO role in restructure as Wendy Clark heads for exit

Hiroshi Igarashi, CEO of the Japanese parent, is set to take direct control.

Feb 14, 2022

Dentsu posts stronger 2021 earnings than expected

Transformation and ecommerce services helped boost underlying profit 44% as Dentsu sets aside a new fund for acquisitions.