Joanne Leong

EVP, Head of Global Media Partnerships at dentsu

Leading global media partnerships strategy at dentsu

DealmakerSingapore, California, Singapore15+ years in industry

Last updated Jun 11, 2026 by ATDb automated enrichment

Bio

Joanne Leong is a senior marketing and media executive currently serving as EVP, Head of Global Media Partnerships at dentsu. In this role, she leads the development and management of global media partnerships, working at the intersection of advertising technology, data, and media strategy to drive value for dentsu's clients and partners worldwide.

Previous Roles

Managing Director, Head of Investment

dentsu (prior role)

Head of Investment, Southeast Asia

dentsu (prior role)

Expertise

Global Media PartnershipsMedia InvestmentProgrammatic AdvertisingAdvertising TechnologyData StrategyMedia Planning and BuyingAgency-Platform Partnerships

Notable Achievements

Appointed EVP, Head of Global Media Partnerships at dentsu, overseeing strategic relationships with major global media and technology platforms
Built and scaled media investment capabilities across Southeast Asia for dentsu

Speaking Topics

Global Media PartnershipsAdvertising Technology and DataMedia Investment StrategyAgency and Platform Collaboration

Connections