Wavemaker Executive and Leadership Team

October, 2026

Leadership Overview

Wavemaker has 4 executives leading key functions including strategy, regional operations, organizational alignment, and client management.

Focused on shaping consumer brand decisions through media and technology, Wavemaker delivers innovative content solutions that drive measurable growth for global brands across diverse international markets.

Leadership Roles at Wavemaker

  • Chief Executive Officer - Natalie Ferreira
  • Chief Executive Officer Mena - Marc Ghosn
  • Client President - Stephanie Starr
  • Chief of Staff - Chandrashekar Sivaraman
  • Natalie Ferreira - Chief Executive Officer

    Natalie Ferreira, the Chief Executive Officer at Wavemaker, directs the overarching strategic vision for the global media agency network. Ferreira architects high-level growth initiatives that integrate media, content, and technology to influence consumer behavior. By aligning internal resources with evolving market demands, the Chief Executive Officer ensures the agency maintains a competitive edge in the complex digital landscape. Natalie Ferreira oversees the executive leadership team to foster a culture of innovation and operational excellence. This leadership role involves constant collaboration with global stakeholders to refine service offerings and expand market reach. Through the implementation of data-driven methodologies, the Chief Executive Officer optimizes brand experiences for a diverse portfolio of international clients. Ultimately, Ferreira secures the long-term stability and market relevance of the organization by prioritizing sustainable business practices and cutting-edge media strategies.

    Marc Ghosn - Chief Executive Officer Mena

    Marc Ghosn, the Chief Executive Officer Mena at Wavemaker, directs all media operations and strategic expansion across the Middle East and North Africa. Ghosn architects regional growth plans that leverage local consumer insights to enhance brand engagement through sophisticated media and content platforms. By managing complex cross-border campaigns, the Chief Executive Officer Mena ensures alignment with global agency standards while addressing unique regional market nuances. Marc Ghosn oversees the development of high-performing teams tasked with executing digital transformation projects for major enterprise clients. This leadership role involves navigating diverse regulatory environments and competitive landscapes to capture significant market share. Through the application of advanced technology, the Chief Executive Officer Mena drives operational efficiency and maximizes return on investment for regional partners. Ultimately, Ghosn strengthens the agency's footprint by delivering impactful, culturally resonant media solutions.

    Stephanie Starr - Client President

    Stephanie Starr, the Client President at Wavemaker, directs the management and growth of key account relationships across the agency's global portfolio. Starr architects bespoke media and content strategies that align with specific client objectives to drive brand growth and consumer engagement. By overseeing the delivery of integrated marketing solutions, the Client President ensures that every campaign leverages the latest technology to maximize impact. Stephanie Starr manages high-level interactions with major brand partners, providing strategic guidance to navigate shifting media landscapes. This leadership role involves leading cross-functional teams to execute complex, multi-channel initiatives that deliver measurable business outcomes. Through the continuous refinement of client service models, the Client President fosters long-term partnerships and secures recurring revenue streams. Ultimately, Starr enhances the agency's reputation by consistently delivering superior results and innovative brand experiences for a diverse range of global clients.

    Chandrashekar Sivaraman - Chief of Staff

    Chandrashekar Sivaraman, the Chief of Staff at Wavemaker, directs internal organizational workflows and facilitates communication between the executive leadership team and broader agency departments. Sivaraman architects streamlined operational processes that improve cross-functional collaboration and project delivery speed. By managing critical administrative initiatives, the Chief of Staff ensures the agency remains agile while scaling media and technology services. Chandrashekar Sivaraman oversees the implementation of strategic priorities set by the C-suite, monitoring progress against key performance indicators to maintain organizational focus. This leadership role involves resolving complex operational bottlenecks and optimizing resource allocation across global teams. Through the coordination of high-stakes projects, the Chief of Staff supports the agency's mission to shape consumer brand decisions effectively. Ultimately, Sivaraman drives internal cohesion and operational excellence, allowing the firm to deliver consistent value to clients worldwide.

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    Frequently Asked Questions Regarding Wavemaker Top Executives and Leadership Team

    Who leads Wavemaker?
    Wavemaker is led by Natalie Ferreira (Chief Executive Officer), along with executives such as Marc Ghosn (Chief Executive Officer Mena) and Stephanie Starr (Client President).
    Who is part of Wavemaker’s executive team?
    The executive team of Wavemaker includes leaders such as Natalie Ferreira (Chief Executive Officer), Marc Ghosn (Chief Executive Officer Mena), Stephanie Starr (Client President) and other senior executives.
    How many executives does Wavemaker have?
    Wavemaker has 4 executives leading key business areas.
    What roles are included in Wavemaker’s leadership team?
    The leadership team of Wavemaker includes roles such as Chief Executive Officer, Chief Executive Officer Mena, Client President, Chief of Staff.