Zeno Executive and Leadership Team

October, 2026

Leadership Overview

Zeno has 4 executives leading key functions including corporate strategy, global operations, regional market expansion, and organizational culture development.

Driven by a commitment to data-backed communication, Zeno delivers research-driven insights to global businesses while maintaining a focus on integrated agency excellence and long-term client growth.

Leadership Roles at Zeno

  • Chief Executive Officer - T. Zeno
  • Global Chief Executive Officer - Barby Siegel
  • Regional President (Asia Pacific) - David Lian
  • President (US) & Chief Culture Officer - Grant Deady
  • T. Zeno - Chief Executive Officer

    T. Zeno, the Chief Executive Officer at Zeno, directs the overarching corporate strategy and long-term vision for the global communications agency. By prioritizing research-based insights, the Chief Executive Officer ensures that all client engagements align with modern market demands. T. Zeno oversees the integration of communication services across diverse business sectors, fostering an environment where data informs every creative decision. This leadership role involves constant collaboration with the board to maintain the agency's competitive edge in the international marketing landscape. By focusing on sustainable growth and operational excellence, the Chief Executive Officer drives the firm toward achieving ambitious performance targets. Through the implementation of rigorous analytical frameworks, the agency maintains a reputation for delivering high-impact results. Ultimately, the Chief Executive Officer secures the firm's position as a leader in the global communications industry by consistently refining the strategic direction and fostering innovation across all departments.

    Barby Siegel - Global Chief Executive Officer

    Barby Siegel, the Global Chief Executive Officer at Zeno, manages the worldwide operations and international expansion of the agency. Overseeing the execution of global communication strategies, the Global Chief Executive Officer ensures that regional teams maintain consistent quality standards while adapting to local market nuances. Barby Siegel directs the alignment of global resources to support complex client needs, facilitating seamless collaboration across borders. This leadership role requires constant monitoring of international market trends to anticipate shifts in the communications landscape. By optimizing operational workflows, the Global Chief Executive Officer enhances the efficiency of the agency's global network. The Global Chief Executive Officer also coordinates with other executive leaders to ensure that the firm's research-driven methodology remains central to every international campaign. Through this comprehensive oversight, the agency achieves significant growth and maintains a strong presence in key markets across the globe.

    David Lian - Regional President (Asia Pacific)

    David Lian, the Regional President (Asia Pacific) at Zeno, directs all communication initiatives and business development efforts throughout the Asia Pacific region. Overseeing the expansion of the agency's footprint in these diverse markets, the Regional President (Asia Pacific) ensures that local client portfolios benefit from the firm's proprietary research and analytical tools. David Lian manages regional teams to deliver integrated marketing solutions that resonate with local audiences while upholding global brand standards. This leadership role involves navigating complex regulatory environments and cultural nuances to drive sustainable revenue growth. By fostering strong relationships with key regional stakeholders, the Regional President (Asia Pacific) strengthens the agency's market position. The Regional President (Asia Pacific) also collaborates with global leadership to integrate regional insights into the broader corporate strategy. Through this focused approach, the agency successfully scales its operations and delivers high-value communication services across the entire Asia Pacific territory.

    Grant Deady - President (US) & Chief Culture Officer

    Grant Deady, the President (US) & Chief Culture Officer at Zeno, directs domestic operations while architecting the internal environment that supports the agency's workforce. Overseeing the implementation of US-based communication strategies, the President (US) & Chief Culture Officer ensures that client projects meet the highest standards of excellence. Grant Deady simultaneously drives initiatives to cultivate a high-performance culture, focusing on talent retention and professional development. This leadership role involves aligning internal values with external business outcomes to ensure a cohesive organizational identity. By managing the intersection of operational efficiency and employee engagement, the President (US) & Chief Culture Officer supports the agency's long-term stability. The President (US) & Chief Culture Officer also works closely with other executives to integrate cultural health into the firm's broader growth strategy. Through these efforts, the agency maintains a competitive advantage in the US market by fostering a resilient and innovative workforce.

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    Frequently Asked Questions Regarding Zeno Top Executives and Leadership Team

    Who leads Zeno?
    Zeno is led by T. Zeno (Chief Executive Officer), along with executives such as Barby Siegel (Global Chief Executive Officer) and David Lian (Regional President (Asia Pacific)).
    Who is part of Zeno’s executive team?
    The executive team of Zeno includes leaders such as T. Zeno (Chief Executive Officer), Barby Siegel (Global Chief Executive Officer), David Lian (Regional President (Asia Pacific)) and other senior executives.
    How many executives does Zeno have?
    Zeno has 4 executives leading key business areas.
    What roles are included in Zeno’s leadership team?
    The leadership team of Zeno includes roles such as Chief Executive Officer, Global Chief Executive Officer, Regional President (Asia Pacific), President (US) & Chief Culture Officer.