IPG Mediabrands Executive and Leadership Team

June, 2026

Leadership Overview

IPG Mediabrands has 10 executives leading key functions including strategy, finance, operations, and communications.

Driven by data-driven strategies, IPG Mediabrands delivers comprehensive marketing solutions and media planning across global markets, specializing in effective advertising campaigns for diverse clients.

Leadership Roles at IPG Mediabrands

  • Chief Executive Officer - Ram Subramaniam
  • Global Chief Executive Officer - Eileen Kiernan
  • Chief Executive Officer, Philippines - Tricia Camarillo-Quiambao
  • Chief Financial Officer - Mikolaj Zglenicki
  • Chief Financial Officer (Hong Kong, Taiwan) - Dave Ho
  • Chief Financial Officer (US) - Shelina Dinani
  • Chief Financial Officer (China) - Frank Cao
  • Chief Operating Officer - Geoffrey Clarke
  • Senior Vice President, Communications & Chief of Staff - Caitlin Wroblewski
  • Global Chief Information Officer - Frank Ribitch
  • Ram Subramaniam - Chief Executive Officer

    Ram Subramaniam, the Chief Executive Officer at IPG Mediabrands, directs the overarching strategic vision and operational execution for the company. Subramaniam guides the integration of advanced technology and data analytics to refine marketing solutions and media planning across North America, Europe, Asia, Africa, South America, and the Middle East. This leadership role ensures the delivery of impactful advertising and consulting services to both business and consumer clients, aligning all functions with the company's mission to provide effective, multi-platform campaigns. Subramaniam's focus remains on driving innovation and maintaining IPG Mediabrands' position as a full-service advertising leader. The Chief Executive Officer's mandate includes fostering cross-functional collaboration to achieve superior client outcomes and sustained market growth.

    Eileen Kiernan - Global Chief Executive Officer

    Eileen Kiernan, the Global Chief Executive Officer at IPG Mediabrands, spearheads the company's worldwide strategic direction and operational framework. Kiernan oversees the delivery of comprehensive marketing solutions and media planning services, ensuring a unified approach across all global markets including North America, Europe, Asia, Africa, South America, and the Middle East. This executive champions the use of technology and data-driven strategies to craft highly effective advertising and consulting campaigns for a diverse client base. The Global Chief Executive Officer's responsibilities encompass driving innovation in digital advertising and maintaining IPG Mediabrands' leadership in providing multi-platform media solutions. Eileen Kiernan's leadership ensures consistent brand messaging and operational excellence throughout the organization, solidifying the company's market impact.
    Eileen Kiernan

    Tricia Camarillo-Quiambao - Chief Executive Officer, Philippines

    Tricia Camarillo-Quiambao, the Chief Executive Officer, Philippines at IPG Mediabrands, leads the strategic direction and operational execution for the Philippine market. Camarillo-Quiambao drives the delivery of specialized marketing solutions, media planning, and digital advertising services tailored to local business and consumer clients. This role ensures the effective application of data-driven strategies and technology to create impactful advertising campaigns within the region. The Chief Executive Officer, Philippines fosters strong client relationships and oversees the development of innovative media solutions that align with IPG Mediabrands' global objectives. Tricia Camarillo-Quiambao's leadership is instrumental in expanding the company's presence and impact within the dynamic Southeast Asian market.
    Tricia Camarillo-Quiambao

    Mikolaj Zglenicki - Chief Financial Officer

    Mikolaj Zglenicki, the Chief Financial Officer at IPG Mediabrands, manages the company's financial health and strategic fiscal planning across its extensive global operations. Zglenicki oversees budgeting, forecasting, and financial reporting, ensuring robust fiscal discipline that supports IPG Mediabrands' expansive marketing and media services. This role is critical in allocating resources effectively to drive innovation in digital advertising and data-driven strategies. The Chief Financial Officer ensures compliance with financial regulations across North America, Europe, Asia, Africa, South America, and the Middle East, safeguarding the company's assets and optimizing profitability. Mikolaj Zglenicki's financial acumen provides the foundation for sustained growth and the successful execution of complex marketing campaigns for business and consumer clients.

    Dave Ho - Chief Financial Officer (Hong Kong, Taiwan)

    Dave Ho, the Chief Financial Officer (Hong Kong, Taiwan) at IPG Mediabrands, oversees the financial operations and strategic fiscal planning for the Hong Kong and Taiwan markets. Ho manages budgeting, financial analysis, and reporting, ensuring fiscal responsibility and supporting the delivery of localized marketing solutions. This role is critical in aligning financial strategies with regional business objectives and optimizing resource allocation for digital advertising and media planning initiatives. The Chief Financial Officer (Hong Kong, Taiwan) ensures compliance with local financial regulations and contributes to the overall financial stability of IPG Mediabrands in these key Asian territories. Dave Ho's financial oversight strengthens the company's presence and growth in the region.

    Shelina Dinani - Chief Financial Officer (US)

    Shelina Dinani, the Chief Financial Officer (US) at IPG Mediabrands, directs the financial strategy and management for the United States operations. Dinani oversees all aspects of financial planning, accounting, and reporting, ensuring robust fiscal health and supporting the company's extensive marketing and media services within the US market. This role is pivotal in driving financial performance and optimizing investments in digital advertising and data-driven strategies. The Chief Financial Officer (US) ensures adherence to US financial regulations and contributes significantly to the profitability and growth objectives of IPG Mediabrands. Shelina Dinani's financial leadership is essential for the successful execution of campaigns and sustained business expansion.
    Shelina Dinani

    Frank Cao - Chief Financial Officer (China)

    Frank Cao, the Chief Financial Officer (China) at IPG Mediabrands, leads the financial management and strategic fiscal planning for the company's operations in China. Cao is responsible for budgeting, financial analysis, and ensuring compliance with Chinese financial regulations, supporting the delivery of tailored marketing solutions. This role is crucial for optimizing resource allocation and driving financial performance for digital advertising and media planning services within the Chinese market. The Chief Financial Officer (China) plays a key part in strengthening IPG Mediabrands' financial position and facilitating growth in this significant region. Frank Cao's financial expertise underpins the company's strategic initiatives in China.

    Geoffrey Clarke - Chief Operating Officer

    Geoffrey Clarke, the Chief Operating Officer at IPG Mediabrands, directs the day-to-day operational efficiency and service delivery across the company's global network. Clarke oversees the implementation of streamlined processes for media planning, digital advertising, and consulting services, ensuring seamless execution of marketing campaigns. This leadership position focuses on optimizing resource allocation and operational workflows to enhance client satisfaction and project success throughout North America, Europe, Asia, Africa, South America, and the Middle East. The Chief Operating Officer ensures that technology and data-driven strategies are effectively integrated into all operational facets. Geoffrey Clarke's operational oversight is fundamental to IPG Mediabrands' ability to provide comprehensive and impactful marketing solutions consistently.
    Geoffrey Clarke

    Caitlin Wroblewski - Senior Vice President, Communications & Chief of Staff

    Caitlin Wroblewski, the Senior Vice President, Communications & Chief of Staff at IPG Mediabrands, manages the company's internal and external communications strategies and provides high-level operational support. Wroblewski ensures consistent messaging across all platforms, reinforcing IPG Mediabrands' brand identity and market position globally. This role is crucial in aligning strategic initiatives and facilitating effective communication between leadership teams and various departments. The Senior Vice President, Communications & Chief of Staff oversees the coordination of key projects and supports the executive team in executing the company's vision for innovative marketing and media solutions. Caitlin Wroblewski's efforts enhance organizational coherence and drive the successful implementation of strategic goals.

    Frank Ribitch - Global Chief Information Officer

    Frank Ribitch, the Global Chief Information Officer at IPG Mediabrands, directs the company's technology strategy and information systems infrastructure worldwide. Ribitch oversees the development and implementation of robust IT solutions that support IPG Mediabrands' data-driven marketing and media services. This leadership role ensures the security, scalability, and efficiency of all technological operations across North America, Europe, Asia, Africa, South America, and the Middle East. The Global Chief Information Officer champions the integration of cutting-edge technology to enhance digital advertising capabilities and optimize media planning processes. Frank Ribitch's expertise is vital for maintaining IPG Mediabrands' competitive edge through advanced technological solutions.
    Frank Ribitch

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    Frequently Asked Questions Regarding IPG Mediabrands Top Executives and Leadership Team

    Who leads IPG Mediabrands?
    IPG Mediabrands is led by Ram Subramaniam (Chief Executive Officer), along with executives such as Eileen Kiernan (Global Chief Executive Officer) and Tricia Camarillo-Quiambao (Chief Executive Officer, Philippines).
    Who is part of IPG Mediabrands’s executive team?
    The executive team of IPG Mediabrands includes leaders such as Ram Subramaniam (Chief Executive Officer), Eileen Kiernan (Global Chief Executive Officer), Tricia Camarillo-Quiambao (Chief Executive Officer, Philippines) and other senior executives.
    How many executives does IPG Mediabrands have?
    IPG Mediabrands has 10 executives leading key business areas.
    What roles are included in IPG Mediabrands’s leadership team?
    The leadership team of IPG Mediabrands includes roles such as Chief Executive Officer, Global Chief Executive Officer, Chief Executive Officer, Philippines, Chief Financial Officer, Chief Financial Officer (Hong Kong, Taiwan).