Team One Executive and Leadership Team

September, 2026

Leadership Overview

Team One has 4 executives leading key functions including strategy, organizational development, client relations, and operational management.

Focused on building deep brand connections, Team One delivers integrated digital and communications solutions that empower businesses to thrive within competitive global markets through innovative media strategies.

Leadership Roles at Team One

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

    Julie Michael, the Chief Executive Officer at Team One, directs the overarching strategic vision and long-term growth trajectory for the agency. Overseeing the integration of digital and communications services, the Chief Executive Officer ensures that all client engagements align with the core mission of fostering deep brand connections. Julie Michael maintains high-level oversight of the agency's market position, driving expansion across North American territories while cultivating partnerships with major corporate entities. By managing the executive board and prioritizing resource allocation, the Chief Executive Officer optimizes operational efficiency across all departments. This leadership role involves constant evaluation of industry trends to maintain a competitive edge in the marketing sector. Through rigorous focus on performance metrics and client satisfaction, the Chief Executive Officer secures the agency's reputation as a leader in integrated media solutions, ultimately guiding the firm toward sustained financial success and creative excellence.
    Julie Michael

    Idris Elsadig - President

    Idris Elsadig, the President at Team One, executes the daily operational functions and tactical implementation of the agency's business model. Overseeing the synchronization of digital, media, and communications departments, the President ensures that all projects meet the rigorous standards required for high-level brand support. Idris Elsadig drives operational efficiency by streamlining workflows and integrating new technologies into the agency's service offerings. By managing the intersection of creative output and business objectives, the President supports the firm's ability to scale operations across diverse market segments. This leadership role involves constant collaboration with the executive team to translate high-level strategy into actionable, day-to-day tasks. Through the optimization of internal resources and the management of project lifecycles, the President secures the agency's capacity to deliver consistent results. Such operational focus ensures that the firm remains agile and responsive to the fast-paced demands of the modern digital marketing landscape.

    Tina Teodorescu - Executive Leadership Team Member

    Tina Teodorescu, the Executive Leadership Team Member at Team One, architects internal organizational development and talent management frameworks. Focusing on the human capital strategy, the Executive Leadership Team Member ensures that the agency maintains a high-performance culture capable of executing complex digital campaigns. Tina Teodorescu drives initiatives that align employee skill sets with the evolving demands of the media landscape, facilitating cross-departmental collaboration. By refining internal processes and professional development programs, the Executive Leadership Team Member supports the broader operational goals of the firm. This role requires constant interaction with other senior leaders to ensure that organizational structure supports the agency's client-facing objectives. Through the implementation of robust management systems, the Executive Leadership Team Member enhances productivity and employee retention. Such efforts directly contribute to the agency's ability to deliver consistent, high-quality communications support to a diverse portfolio of corporate clients across various industries.

    Susanna Leighton - Executive Leadership Team Member

    Susanna Leighton, the Executive Leadership Team Member at Team One, manages client relations and strategic account growth. Overseeing the delivery of integrated marketing services, the Executive Leadership Team Member ensures that every client receives tailored communications support that drives measurable brand impact. Susanna Leighton directs the account management teams, fostering long-term partnerships that span multiple geographic markets. By analyzing client needs and market shifts, the Executive Leadership Team Member identifies opportunities for service expansion and revenue growth. This leadership role involves close coordination with the creative and media departments to ensure seamless execution of complex digital projects. Through proactive communication and strategic planning, the Executive Leadership Team Member maintains high levels of client retention and satisfaction. Such dedication to service excellence reinforces the agency's standing as a premier partner for businesses seeking to strengthen brand identity and market presence through sophisticated, data-driven media strategies.

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    Frequently Asked Questions Regarding Team One Top Executives and Leadership Team

    Who leads Team One?
    Team One is led by Julie 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 Julie 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.