NEW YORK – After a distinguished 16-year tenure with dentsu, Liz Rutgersson has announced her decision to step down as Chief Executive Officer of iProspect North America. Rutgersson, who led the agency through a period of significant scaling and integration, shared the news via LinkedIn, describing her departure as a “bittersweet decision.”
A Legacy of Transformation
Rutgersson’s career at dentsu spanned nearly two decades and multiple continents, marked by several key leadership chapters:
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Periscopix: Began her journey at the performance marketing boutique, where she credits an environment that empowered individual growth.
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Merkle: Played a pivotal role in driving Merkle’s media business expansion across London and New York.
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iProspect NA: As CEO, she successfully unified multiple agencies into a single, cohesive media model, positioning iProspect as one of the market’s fastest-growing agencies.
Expertise in Modern Marketing
Throughout her career across EMEA and the US, Rutgersson has been a vocal advocate for the intersection of media, strategy, and technology. She noted that her future focus will likely involve the technologies currently reshaping brand competition:
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Identity-based marketing
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Artificial Intelligence (AI)
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Real-time data signals
The “Dentsu High”
In her farewell statement, Rutgersson expressed pride in the market leadership iProspect achieved during her leadership. “I’ve made the bittersweet decision to leave on a high,” she wrote, expressing gratitude to the teams, partners, and clients who supported the agency’s transition into a unified, technology-driven media powerhouse.
Dentsu has yet to announce a successor for the North American CEO role.

