Havas Creative Executive and Leadership Team

July, 2026

Leadership Overview

Havas Creative has 4 executives leading key functions including administration, information technology, finance, and communications.

Driven by a global vision, Havas Creative operates as one of the world's largest integrated marketing communications agencies, dedicated to delivering innovative solutions across 316 offices in 75 countries.

Leadership Roles at Havas Creative

  • Executive Administrator To the Global Chief Executive Officer, Havas Creative and Havas Health Networks - Nicole Ludwig
  • Head Chief Financial Officer, BO of Havas Sao Paulo, Rio, Recife & Digital - Leonardo. Iatauro
  • Chief Information Officer, Havas & Havas Health Networks (North America) - Michael Arculeo
  • Global Chief Communications Officer, Health & Creative Networks - Harriet Flory
  • Nicole Ludwig - Executive Administrator To the Global Chief Executive Officer, Havas Creative and Havas Health Networks

    Nicole Ludwig, the Executive Administrator To the Global Chief Executive Officer, Havas Creative and Havas Health Networks, provides critical operational support for the highest levels of leadership within Havas Creative and Havas Health Networks. This role ensures the seamless functioning of executive operations, facilitating communication and strategic execution for the Global Chief Executive Officer. Ludwig manages complex scheduling, coordinates executive meetings, and handles sensitive information with discretion, directly impacting the efficiency of global strategic initiatives. The position requires meticulous attention to detail and a deep understanding of the interconnectedness of Havas Creative's vast network. By maintaining organized executive workflows, Ludwig enables the Global Chief Executive Officer to focus on driving the company's overarching mission and market impact across its extensive international presence. This administrative leadership is fundamental to the agency's ability to operate effectively across 75 countries.

    Leonardo. Iatauro - Head Chief Financial Officer, BO of Havas Sao Paulo, Rio, Recife & Digital

    Leonardo. Iatauro, the Head Chief Financial Officer, BO of Havas Sao Paulo, Rio, Recife & Digital, spearheads the financial strategy and oversight for key Havas operations in Brazil, including Sao Paulo, Rio, Recife, and its digital divisions. Iatauro manages fiscal planning, budget allocation, and financial reporting, ensuring the economic health and growth of these critical regional entities. This leadership position involves optimizing financial performance, identifying investment opportunities, and mitigating financial risks within the dynamic Brazilian market. By providing astute financial guidance, Leonardo. Iatauro supports the strategic objectives of Havas Creative in South America. The Head Chief Financial Officer's expertise is vital for driving profitability and sustainable expansion, aligning financial operations with the agency's broader mission to deliver integrated marketing communications solutions across diverse platforms and geographies.

    Michael Arculeo - Chief Information Officer, Havas & Havas Health Networks (North America)

    Michael Arculeo, the Chief Information Officer, Havas & Havas Health Networks (North America), architects and executes the technology strategy for Havas and Havas Health Networks across North America. Arculeo directs the integration of advanced IT infrastructure and digital solutions, ensuring robust operational capabilities that support the agency's global marketing communications efforts. This leadership role involves overseeing cybersecurity, data management, and the deployment of innovative technologies that enhance client services and internal efficiencies. By optimizing the technological backbone, Michael Arculeo empowers Havas Creative to maintain its position as a leading integrated marketing agency. The Chief Information Officer's strategic vision ensures that the agency's digital platforms and operational systems are scalable and secure, directly contributing to the delivery of cutting-edge campaigns and client solutions across the North American market and beyond.
    Michael Arculeo

    Harriet Flory - Global Chief Communications Officer, Health & Creative Networks

    Harriet Flory, the Global Chief Communications Officer, Health & Creative Networks, directs the comprehensive communication strategies for both the Havas Health and Havas Creative networks on a global scale. Flory oversees all internal and external communications, brand messaging, and public relations initiatives, ensuring a unified and impactful corporate voice. This executive function is crucial for shaping the agency's reputation and reinforcing its market leadership across its extensive international footprint. By managing stakeholder relations and crafting compelling narratives, Harriet Flory enhances brand perception and supports business development objectives. The Global Chief Communications Officer's strategic insights are instrumental in articulating the value proposition of Havas Creative and Havas Health to clients, partners, and the broader industry, fostering strong relationships and driving brand equity worldwide.

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    Frequently Asked Questions Regarding Havas Creative Top Executives and Leadership Team

    Who leads Havas Creative?
    Havas Creative is led by Nicole Ludwig (Executive Administrator To the Global Chief Executive Officer, Havas Creative and Havas Health Networks), along with executives such as Leonardo. Iatauro (Head Chief Financial Officer, BO of Havas Sao Paulo, Rio, Recife & Digital) and Michael Arculeo (Chief Information Officer, Havas & Havas Health Networks (North America)).
    Who is part of Havas Creative’s executive team?
    The executive team of Havas Creative includes leaders such as Nicole Ludwig (Executive Administrator To the Global Chief Executive Officer, Havas Creative and Havas Health Networks), Leonardo. Iatauro (Head Chief Financial Officer, BO of Havas Sao Paulo, Rio, Recife & Digital), Michael Arculeo (Chief Information Officer, Havas & Havas Health Networks (North America)) and other senior executives.
    How many executives does Havas Creative have?
    Havas Creative has 4 executives leading key business areas.
    What roles are included in Havas Creative’s leadership team?
    The leadership team of Havas Creative includes roles such as Executive Administrator To the Global Chief Executive Officer, Havas Creative and Havas Health Networks, Head Chief Financial Officer, BO of Havas Sao Paulo, Rio, Recife & Digital, Chief Information Officer, Havas & Havas Health Networks (North America), Global Chief Communications Officer, Health & Creative Networks.