Concord Executive and Leadership Team

September, 2026

Leadership Overview

Concord has 6 executives leading key functions including strategy, revenue growth, brand positioning, talent management, and operational oversight.

Focused on delivering high-impact IT consulting, Concord drives digital transformation through specialized advisory services, cloud integration, and data analytics to empower enterprise clients across the North American market.

Leadership Roles at Concord

  • Chief Executive Officer - Mohamed Sadk
  • President - Marjorie Smith
  • President - George Bulat
  • Chief Revenue Officer - Arjun Nagar
  • Chief Marketing Officer - Natalie Spence Sheffield
  • Chief People Officer - Dan Arom
  • Mohamed Sadk - Chief Executive Officer

    Mohamed Sadk, the Chief Executive Officer at Concord, directs the overarching corporate strategy and long-term vision for the firm. By aligning advisory services with evolving market demands, the Chief Executive Officer ensures the organization maintains a competitive edge in IT consulting. Mohamed Sadk oversees the integration of cloud applications and information security solutions to provide comprehensive value to enterprise clients. This leadership role involves constant collaboration with the board to refine business models and expand the firm's footprint across North American markets. Through rigorous oversight of digital and user experience initiatives, the Chief Executive Officer fosters a culture of innovation and technical excellence. By prioritizing client outcomes and sustainable growth, the Chief Executive Officer secures the firm's position as a leader in the technology consulting sector while maintaining operational agility in a rapidly shifting digital landscape.

    Marjorie Smith - President

    Marjorie Smith, the President at Concord, directs the internal operational efficiency and service delivery standards for the firm. By streamlining processes across advisory services and digital experience teams, the President ensures that project execution meets the highest quality benchmarks. Marjorie Smith oversees the integration of information security protocols into all client engagements, maintaining operational excellence across the North American portfolio. This leadership role involves coordinating between departments to ensure that cloud applications and data solutions are delivered on time and within scope. By monitoring operational metrics and resource allocation, the President identifies opportunities for process improvement and cost optimization. Through rigorous oversight of daily business activities, the President supports the firm's commitment to technical precision. Ultimately, Smith drives operational stability and scalability, ensuring the organization remains well-equipped to handle the evolving demands of the IT consulting market while maintaining a focus on client-centric delivery.

    George Bulat - President

    George Bulat, the President at Concord, directs the strategic expansion of the firm's service portfolio and market reach. By focusing on the development of new data solutions and analytics offerings, the President ensures the firm remains at the cutting edge of technology consulting. George Bulat oversees the implementation of large-scale digital transformation projects, ensuring that client needs are met with innovative and scalable solutions. This leadership role involves managing high-level partnerships and identifying emerging trends in cloud applications that can drive future growth across North America. By fostering collaboration between technical teams and advisory consultants, the President ensures a cohesive approach to complex client challenges. Through strategic planning and execution, the President strengthens the firm's competitive position. Ultimately, Bulat drives long-term value creation, ensuring the organization continues to deliver transformative IT results that empower clients to succeed in a digital-first economy.

    Arjun Nagar - Chief Revenue Officer

    Arjun Nagar, the Chief Revenue Officer at Concord, directs all global sales initiatives and revenue generation strategies. Overseeing the enterprise sales teams, the Chief Revenue Officer ensures alignment with corporate targets for advisory services and data solutions. This leadership role involves expanding market share through targeted digital campaigns and strategic client partnerships. By optimizing the sales funnel and refining pricing models for cloud applications, Arjun Nagar directly impacts the company's financial growth. Ultimately, Nagar secures long-term stability by cultivating high-value relationships with key stakeholders across the North American region. The Chief Revenue Officer monitors market trends to identify new opportunities for service expansion, ensuring the firm remains at the forefront of IT consulting. Through disciplined execution of sales operations, the Chief Revenue Officer drives consistent revenue performance and supports the broader mission of delivering exceptional technical value to every client.
    Arjun Nagar

    Natalie Spence Sheffield - Chief Marketing Officer

    Natalie Spence Sheffield, the Chief Marketing Officer at Concord, directs the brand strategy and market positioning for the firm. By crafting compelling narratives around digital and user experience capabilities, the Chief Marketing Officer elevates the company's profile within the competitive IT consulting landscape. Natalie Spence Sheffield oversees all lead generation efforts, ensuring that marketing initiatives directly support the firm's advisory and information security service lines. This leadership role involves managing cross-functional campaigns that highlight the firm's expertise in data solutions and analytics. By analyzing market data and customer feedback, the Chief Marketing Officer refines communication strategies to better reach target audiences across North America. Through consistent brand messaging and strategic event participation, the Chief Marketing Officer builds trust with potential clients. Ultimately, Sheffield drives brand awareness and demand, ensuring the firm's market presence remains robust and aligned with the overarching business objectives of the organization.
    Natalie Spence Sheffield

    Dan Arom - Chief People Officer

    Dan Arom, the Chief People Officer at Concord, directs the human capital strategy and organizational development initiatives. By fostering a culture of technical excellence and continuous learning, the Chief People Officer ensures the firm attracts and retains top-tier talent in the IT consulting space. Dan Arom oversees recruitment, performance management, and employee engagement programs that support the delivery of high-quality advisory and cloud integration services. This leadership role involves aligning workforce capabilities with the firm's strategic goals for data solutions and information security. By implementing robust training frameworks, the Chief People Officer empowers consultants to deliver superior results for clients across North America. Through proactive talent planning and diversity initiatives, the Chief People Officer strengthens the organizational foundation. Ultimately, Arom drives employee satisfaction and productivity, ensuring the firm maintains the human expertise necessary to solve complex digital challenges for every enterprise partner.

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    Frequently Asked Questions Regarding Concord Top Executives and Leadership Team

    Who leads Concord?
    Concord is led by Mohamed Sadk (Chief Executive Officer), along with executives such as Marjorie Smith (President) and George Bulat (President).
    Who is part of Concord’s executive team?
    The executive team of Concord includes leaders such as Mohamed Sadk (Chief Executive Officer), Marjorie Smith (President), George Bulat (President) and other senior executives.
    How many executives does Concord have?
    Concord has 6 executives leading key business areas.
    What roles are included in Concord’s leadership team?
    The leadership team of Concord includes roles such as Chief Executive Officer, President, President, Chief Revenue Officer, Chief Marketing Officer.