Insight Executive and Leadership Team

June, 2026

Leadership Overview

Insight has 10 executives leading key functions including strategy, technology, finance, marketing, and human resources.

Driven by a commitment to client success, Insight provides comprehensive IT solutions that optimize supply chains, foster digital innovation, and empower connected workforces.

Leadership Roles at Insight

  • Chief Executive Officer (Zimbabwe) - Charles Kamba
  • Chief Financial Officer & Vice President, Finance & Secretary - Gregory Barnum
  • Chief of Staff - Z. Tinoco
  • Chief Technology Officer - Mark Hughes
  • Chief Information Officer Head of Technology & Innovation - Fábio Seiboth
  • Chief Information Officer, Digita Innovation Insight - William Marriott
  • Chief Human Resources Officer - Jennifer Vasin
  • Chief Technology Officer & Engineer (North America) - Juan Orlandini
  • Senior VP & Chief Marketing Officer - Hilary Kerner
  • Data Scientist & Chief Technology Officer, Office of - Colin Dietrich
  • Charles Kamba - Chief Executive Officer (Zimbabwe)

    Charles Kamba, the Chief Executive Officer (Zimbabwe) at Insight, directs the company's strategic operations and market development within Zimbabwe. This executive is responsible for driving business growth and ensuring the successful delivery of Insight's IT solutions in the region, including cloud and data center transformation services. Kamba oversees the implementation of digital innovation strategies tailored to the local market. The role involves managing key stakeholder relationships and fostering a strong operational presence. By leading Insight's operations in Zimbabwe, Charles Kamba ensures the effective execution of the company's global strategy at a regional level, contributing to its international market expansion.

    Gregory Barnum - Chief Financial Officer & Vice President, Finance & Secretary

    Gregory Barnum, the Chief Financial Officer & Vice President, Finance & Secretary at Insight, directs the company's financial strategy and fiscal operations. This executive oversees all financial planning, reporting, and management, ensuring the fiscal health and stability of Insight Enterprises. Barnum's responsibilities include managing investments, optimizing financial performance, and ensuring compliance with financial regulations. The role is crucial for supporting Insight's expansion in IT solutions, including cloud transformation and digital innovation. By providing strategic financial guidance, Gregory Barnum enables the company to pursue growth opportunities and maintain operational excellence across its diverse service offerings.

    Z. Tinoco - Chief of Staff

    Z. Tinoco, the Chief of Staff at Insight, directs strategic initiatives and operational alignment across the organization. This leadership position involves coordinating cross-functional teams to execute the company's vision for IT solutions, including cloud and data center transformation. Tinoco ensures that departmental objectives directly support Insight's broader goals of digital innovation and supply chain optimization. The role demands meticulous planning and execution to drive efficiency and foster collaboration among executive leadership. By managing key projects and facilitating communication, Z. Tinoco enhances the overall effectiveness of the executive team and supports the company's market presence in providing advanced technology services.

    Mark Hughes - Chief Technology Officer

    Mark Hughes, the Chief Technology Officer at Insight, architects the company's technological roadmap and drives innovation in IT solutions. This executive oversees the development and implementation of cutting-edge services, including cloud infrastructure, data center transformation, and digital innovation strategies. Hughes ensures that Insight's technology offerings remain competitive and aligned with market demands, focusing on delivering value through advanced solutions. The role involves guiding research and development efforts to anticipate future technology trends and client needs. By leading the technology vision, Mark Hughes directly impacts Insight's ability to provide clients with transformative IT services and maintain a strong position in the tech consulting industry.
    Mark Hughes

    Fábio Seiboth - Chief Information Officer Head of Technology & Innovation

    Fábio Seiboth, the Chief Information Officer Head of Technology & Innovation at Insight, spearheads the internal technology infrastructure and drives innovation initiatives. This critical role ensures that Insight's internal systems effectively support its extensive service offerings, from cloud solutions to connected workforce technologies. Seiboth focuses on leveraging technology to enhance operational efficiency and foster a culture of continuous improvement within the organization. The position involves strategic planning for technology adoption and integration, ensuring robust and scalable IT operations. By leading technology and innovation efforts, Fábio Seiboth directly contributes to Insight's capacity to deliver advanced IT solutions and maintain a competitive edge in the market.

    William Marriott - Chief Information Officer, Digita Innovation Insight

    William Marriott, the Chief Information Officer, Digita Innovation Insight at Insight, directs the company's digital transformation efforts and innovation pipeline. This executive champions the adoption of new technologies and methodologies to enhance client services and internal operations. Marriott's responsibilities include overseeing the integration of digital solutions that support Insight's core offerings, such as cloud services and connected workforce technologies. The role emphasizes driving strategic change and ensuring that digital innovation translates into tangible business outcomes for clients. By leading digital innovation, William Marriott significantly contributes to Insight's market position and its ability to deliver forward-thinking IT solutions.

    Jennifer Vasin - Chief Human Resources Officer

    Jennifer Vasin, the Chief Human Resources Officer at Insight, shapes the company's talent strategy and cultivates a high-performance culture. This executive leads all aspects of human resources, focusing on attracting, developing, and retaining top talent to support Insight's growth in IT solutions. Vasin ensures that HR policies and programs align with the company's mission of delivering cloud and data center transformation, digital innovation, and connected workforce solutions. The role involves fostering employee engagement and promoting an inclusive work environment that drives productivity and innovation. By managing the human capital strategy, Jennifer Vasin is instrumental in building the skilled workforce necessary for Insight's continued success and market leadership.
    Jennifer Vasin

    Juan Orlandini - Chief Technology Officer & Engineer (North America)

    Juan Orlandini, the Chief Technology Officer & Engineer (North America) at Insight, leads technology strategy and engineering efforts across the North American region. This executive focuses on driving the adoption and implementation of advanced IT solutions, including cloud and data center transformation, and digital innovation. Orlandini ensures that Insight's technical capabilities meet the evolving needs of clients in North America, fostering robust engineering practices. The role involves close collaboration with sales and service delivery teams to align technology solutions with market demands. By guiding technology and engineering in North America, Juan Orlandini significantly enhances Insight's service delivery and market penetration in this key region.
    Juan Orlandini

    Hilary Kerner - Senior VP & Chief Marketing Officer

    Hilary Kerner, the Senior VP & Chief Marketing Officer at Insight, directs the company's marketing strategy and brand positioning. This executive oversees all marketing initiatives designed to drive demand for Insight's IT solutions, including cloud services, data center transformation, and digital innovation. Kerner focuses on enhancing Insight's market presence and communicating the value of its offerings to a broad client base. The role involves leading campaigns that highlight the company's expertise in supply chain optimization and connected workforce solutions. By shaping the marketing narrative, Hilary Kerner plays a vital role in driving business growth and reinforcing Insight's leadership in the technology solutions sector.
    Hilary Kerner

    Colin Dietrich - Data Scientist & Chief Technology Officer, Office of

    Colin Dietrich, the Data Scientist & Chief Technology Officer, Office of at Insight, leads advanced data science initiatives and technology strategy. This executive focuses on leveraging data analytics to drive innovation and enhance Insight's IT solutions, including cloud transformation and digital innovation. Dietrich's role involves developing data-driven insights that inform strategic decisions and improve service delivery. The position emphasizes the application of cutting-edge data science techniques to solve complex business challenges for clients. By leading the Office of the CTO and data science efforts, Colin Dietrich significantly contributes to Insight's technological advancement and its ability to offer sophisticated, data-informed solutions.
    Colin Dietrich

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    Frequently Asked Questions Regarding Insight Top Executives and Leadership Team

    Who leads Insight?
    Insight is led by Charles Kamba (Chief Executive Officer (Zimbabwe)), along with executives such as Gregory Barnum (Chief Financial Officer & Vice President, Finance & Secretary) and Z. Tinoco (Chief of Staff).
    Who is part of Insight’s executive team?
    The executive team of Insight includes leaders such as Charles Kamba (Chief Executive Officer (Zimbabwe)), Gregory Barnum (Chief Financial Officer & Vice President, Finance & Secretary), Z. Tinoco (Chief of Staff) and other senior executives.
    How many executives does Insight have?
    Insight has 10 executives leading key business areas.
    What roles are included in Insight’s leadership team?
    The leadership team of Insight includes roles such as Chief Executive Officer (Zimbabwe), Chief Financial Officer & Vice President, Finance & Secretary, Chief of Staff, Chief Technology Officer, Chief Information Officer Head of Technology & Innovation.