Dentsu Group Executive and Leadership Team

Hiroshi Igarashi, the Director, Representative Executive Officer & President & Global Chief Executive Officer at Dentsu Group, directs the overarching global strategy for the organization. Overseeing the integration of advertising, media planning, and business consulting, Igarashi ensures alignment across all international regions including the Americas, Europe, and Asia Pacific. This leadership role involves architecting long-term growth initiatives while maintaining the company's reputation for excellence in digital marketing and public relations. By optimizing the synergy between creative content creation and data-driven marketing solutions, Hiroshi Igarashi directly impacts the competitive positioning of the firm. The Director, Representative Executive Officer & President & Global Chief Executive Officer maintains rigorous standards for operational efficiency, ensuring that the global network delivers consistent value to clients. Through constant evaluation of market trends, Igarashi secures the future trajectory of the enterprise.

Simone Tam, the Chief Executive Officer, Greater Bay Area at Dentsu Group, manages regional operations and business development within the critical Greater Bay Area market. Focusing on the delivery of integrated communication services, Tam drives client acquisition and retention through localized digital marketing and sales promotion strategies. This leadership role requires close collaboration with global leadership to ensure that regional outputs align with the broader corporate mission of business transformation. By leveraging deep market insights, Simone Tam optimizes the service delivery model to meet the specific needs of clients in this high-growth region. The Chief Executive Officer, Greater Bay Area oversees the implementation of branding and public relations campaigns that strengthen the company's footprint. Through strategic resource allocation and team development, Tam fosters a culture of innovation that supports the overall expansion goals of the organization.

Shigeki Endo, the Director, Executive Officer & Global Chief Financial Officer at Dentsu Group, manages the financial health and fiscal strategy of the global organization. Overseeing capital allocation, financial reporting, and risk management, Endo ensures that the company maintains the necessary liquidity to support its extensive portfolio of advertising and consulting services. This leadership role involves coordinating with the Board to drive sustainable growth and shareholder value across all international operations. By implementing robust financial controls, Shigeki Endo supports the scalability of digital marketing and media buying initiatives worldwide. The Director, Executive Officer & Global Chief Financial Officer monitors economic indicators across Japan, the Middle East, and Africa to mitigate potential market volatility. Through precise financial planning and rigorous oversight, Endo secures the long-term stability of the firm while enabling investment in cutting-edge data-driven marketing technologies.

Yutaka Narita, the Ninth President at Dentsu Group, provides strategic guidance and historical perspective to the current leadership team. Overseeing the preservation of corporate values and long-term institutional knowledge, Narita ensures that the company remains grounded in its foundational commitment to excellence in communication and marketing services. This leadership role involves advising on high-level business transformation initiatives and supporting the alignment of modern digital strategies with the established legacy of the firm. By fostering strong relationships with key stakeholders, Yutaka Narita contributes to the stability and continuity of the global organization. The Ninth President monitors the evolution of the advertising industry, offering insights that help the company navigate complex market shifts. Through this advisory capacity, Narita supports the executive team in maintaining the company's status as a leader in integrated marketing and business consulting services.