Team One Executive and Leadership Team

November, 2026

Leadership Overview

Team One has 4 executives leading key functions including strategy, operations, and integrated communications.

Focused on building deep brand connections, Team One delivers comprehensive digital and media solutions to drive market growth and foster long-term client success across diverse industries.

Leadership Roles at Team One

  • Chief Executive Officer - Juliet Michael
  • President - Idris Elsadig
  • Executive Leadership Team Member - Tina Teodorescu
  • Executive Leadership Team Member - Susanna Leighton
  • Juliet Michael - Chief Executive Officer

    Juliet Michael, the Chief Executive Officer at Team One, directs the overarching strategic vision and corporate growth initiatives. Overseeing the integration of digital and media services, the Chief Executive Officer ensures alignment between client brand objectives and internal creative output. This leadership role involves managing high-level partnerships and driving expansion across North American markets. By optimizing operational efficiency, Juliet Michael directly impacts the firm's ability to deliver high-impact communications. The Chief Executive Officer maintains rigorous standards for service quality while fostering a culture of innovation. Through constant evaluation of market trends, Michael secures the competitive positioning of the agency. This executive leadership role requires balancing client needs with long-term business sustainability. Ultimately, Michael drives the firm toward achieving superior brand connection outcomes for every partner organization.
    Juliet Michael

    Idris Elsadig - President

    Idris Elsadig, the President at Team One, manages daily business operations and internal organizational health. Overseeing the execution of integrated marketing campaigns, the President ensures that cross-functional teams deliver consistent value to clients. This leadership role involves streamlining workflows and enhancing the efficacy of media planning departments. By coordinating resources across various service lines, Idris Elsadig directly impacts the operational output of the agency. The President monitors performance metrics to ensure that project delivery meets strict quality benchmarks. Through active collaboration with other senior leaders, Elsadig refines the internal processes that support client brand growth. This role requires constant attention to detail and a focus on scalable business solutions. Ultimately, Elsadig drives the operational excellence necessary to maintain the firm's reputation for high-quality communications and digital strategy.

    Tina Teodorescu - Executive Leadership Team Member

    Tina Teodorescu, the Executive Leadership Team Member at Team One, architects specialized digital engagement strategies for enterprise clients. Overseeing the development of innovative media platforms, the Executive Leadership Team Member ensures that brand messaging resonates across modern digital channels. This leadership role involves identifying emerging market opportunities and translating these insights into actionable communication plans. By leveraging data-driven analytics, Tina Teodorescu directly impacts the effectiveness of client outreach programs. The Executive Leadership Team Member collaborates with creative departments to refine the visual and narrative identity of partner brands. Through strategic oversight of digital assets, Teodorescu enhances the overall market presence of the agency. This role requires a deep understanding of consumer behavior and technological trends. Ultimately, Teodorescu drives the digital transformation initiatives that keep the firm at the forefront of the marketing industry.

    Susanna Leighton - Executive Leadership Team Member

    Susanna Leighton, the Executive Leadership Team Member at Team One, directs client relationship management and long-term account growth. Overseeing the alignment of communication strategies with specific client business goals, the Executive Leadership Team Member ensures that every campaign delivers measurable results. This leadership role involves cultivating deep partnerships and expanding the scope of services provided to existing accounts. By fostering collaborative environments, Susanna Leighton directly impacts the retention and satisfaction of the agency's client base. The Executive Leadership Team Member monitors industry shifts to provide proactive guidance on brand positioning. Through consistent engagement with stakeholders, Leighton secures the stability and growth of the firm's portfolio. This role requires exceptional communication skills and a focus on strategic problem-solving. Ultimately, Leighton drives the client-centric approach that defines the agency's success in the competitive marketing landscape.

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    Frequently Asked Questions Regarding Team One Top Executives and Leadership Team

    Who leads Team One?
    Team One is led by Juliet Michael (Chief Executive Officer), along with executives such as Idris Elsadig (President) and Tina Teodorescu (Executive Leadership Team Member).
    Who is part of Team One’s executive team?
    The executive team of Team One includes leaders such as Juliet Michael (Chief Executive Officer), Idris Elsadig (President), Tina Teodorescu (Executive Leadership Team Member) and other senior executives.
    How many executives does Team One have?
    Team One has 4 executives leading key business areas.
    What roles are included in Team One’s leadership team?
    The leadership team of Team One includes roles such as Chief Executive Officer, President, Executive Leadership Team Member, Executive Leadership Team Member.