HBS Executive and Leadership Team

August, 2026

Leadership Overview

HBS has 7 executives leading key functions including strategy, revenue growth, financial oversight, operational scaling, human capital, information technology, and interim financial management.

Focused on driving digital transformation, HBS empowers organizations to achieve measurable outcomes through comprehensive technology, cybersecurity, and consulting services across the United States.

Leadership Roles at HBS

  • Chief Executive Officer - Jimmy Buddenberg
  • Chief Financial Officer - Shelly Tassoul
  • Interim Chief Financial Officer - Jeff Liddle
  • Chief Operating Officer - Ben Turner
  • Chief Revenue Officer - Gregory Huza
  • Chief Human Resources Officer - Tracy Presteen
  • Chief Information Officer, Virtual (Vcio) - Steve Fry
  • Jimmy Buddenberg - Chief Executive Officer

    Jimmy Buddenberg, the Chief Executive Officer at HBS, directs the overarching strategic vision for the organization. Buddenberg architects long-term growth initiatives while ensuring the alignment of technology services with client business objectives. By overseeing the executive leadership team, the Chief Executive Officer maintains a focus on delivering high-impact digital transformation solutions across diverse industries. This leadership role involves constant evaluation of market trends to refine the service portfolio, including infrastructure modernization and cloud enablement. Jimmy Buddenberg fosters a culture of innovation that supports the company mission of enabling institutional success through effective technology implementation. Through rigorous oversight of corporate performance, the Chief Executive Officer secures the competitive position of the firm within the IT services sector. Ultimately, Buddenberg drives the expansion of service capabilities to meet the evolving needs of clients throughout the entire technology lifecycle.

    Shelly Tassoul - Chief Financial Officer

    Shelly Tassoul, the Chief Financial Officer at HBS, governs all fiscal operations and financial planning activities. Tassoul architects the budgetary framework that supports the delivery of cybersecurity and application development services. Overseeing financial reporting and risk management, the Chief Financial Officer ensures the stability of the organization while funding strategic growth initiatives. This leadership role involves analyzing economic data to guide investment in new technology platforms and service offerings. By maintaining rigorous financial controls, Shelly Tassoul provides the necessary resources for the company to execute its mission of enabling measurable client outcomes. The Chief Financial Officer works closely with the executive team to balance operational costs with the need for continuous innovation in the IT sector. Ultimately, Tassoul secures the financial health of the firm through disciplined capital allocation and precise fiscal oversight.

    Jeff Liddle - Interim Chief Financial Officer

    Jeff Liddle, the Interim Chief Financial Officer at HBS, manages the immediate fiscal requirements and financial reporting standards of the firm. Liddle architects short-term financial strategies that support the ongoing delivery of IT consulting and managed services. Overseeing the accounting and treasury functions, the Interim Chief Financial Officer ensures the continuity of financial operations during this transition period. This role involves maintaining strict compliance with financial regulations while providing the executive team with accurate data for decision-making. By monitoring cash flow and operational expenditures, Jeff Liddle supports the core mission of the company to provide reliable technology solutions. The Interim Chief Financial Officer collaborates with the leadership team to ensure that financial resources remain focused on high-priority client projects. Ultimately, Liddle secures the stability of the organization by maintaining fiscal discipline and transparency throughout the current business cycle.

    Ben Turner - Chief Operating Officer

    Ben Turner, the Chief Operating Officer at HBS, manages the internal processes and service delivery mechanisms that define the company. Turner architects scalable operational workflows to ensure the efficient deployment of cloud enablement and managed IT services. Overseeing the daily execution of client projects, the Chief Operating Officer maintains high standards for technical implementation and operational excellence. This role involves coordinating cross-functional teams to ensure that infrastructure modernization efforts meet client expectations. By streamlining internal systems, Ben Turner enhances the ability of the firm to deliver consistent results across multiple industries. The Chief Operating Officer monitors performance metrics to identify areas for improvement in service delivery and resource management. Ultimately, Turner drives operational efficiency, allowing the company to maintain secure digital environments for a growing client base while supporting the overarching business objectives.

    Gregory Huza - Chief Revenue Officer

    Gregory Huza, the Chief Revenue Officer at HBS, manages all sales strategies and market expansion efforts. Huza drives revenue growth by identifying new opportunities for infrastructure modernization and managed IT services. Overseeing the sales organization, the Chief Revenue Officer ensures that client engagements align with the broader goal of delivering comprehensive technology solutions. This role involves building strong partnerships across various industries to increase market share within the United States. By optimizing the sales funnel and refining customer acquisition processes, Gregory Huza directly impacts the financial trajectory of the company. The Chief Revenue Officer collaborates with other leaders to synchronize service delivery with client demand, ensuring consistent value creation. Ultimately, Huza secures long-term commercial success by maintaining a robust pipeline of consulting and implementation projects that support the core mission of the firm.

    Tracy Presteen - Chief Human Resources Officer

    Tracy Presteen, the Chief Human Resources Officer at HBS, directs all talent acquisition and organizational development initiatives. Presteen architects programs that attract and retain top-tier technical talent capable of delivering complex cybersecurity and consulting services. Overseeing employee engagement and professional development, the Chief Human Resources Officer ensures that the workforce remains aligned with the core mission of the firm. This leadership role involves fostering a culture of continuous learning to keep pace with rapid changes in the digital transformation sector. By implementing robust performance management systems, Tracy Presteen supports the growth of the company through a highly skilled and motivated team. The Chief Human Resources Officer collaborates with other executives to ensure that human capital strategies directly support the operational goals of the business. Ultimately, Presteen secures the long-term success of the organization by building a resilient and capable workforce.

    Steve Fry - Chief Information Officer, Virtual (Vcio)

    Steve Fry, the Chief Information Officer, Virtual (Vcio) at HBS, provides high-level strategic technology guidance to clients. Fry architects digital roadmaps that help organizations align their IT infrastructure with long-term business goals. Overseeing the virtual consulting practice, the Chief Information Officer, Virtual (Vcio) ensures that clients receive expert advice on cybersecurity, cloud strategy, and application development. This role involves acting as a trusted advisor to institutional leaders, translating complex technical requirements into actionable business outcomes. By leveraging deep industry knowledge, Steve Fry enables clients to navigate the challenges of digital transformation effectively. The Chief Information Officer, Virtual (Vcio) works to bridge the gap between current technology capabilities and future operational needs. Ultimately, Fry drives client satisfaction by delivering strategic insights that enhance operational efficiency and security across diverse organizational environments.

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    Frequently Asked Questions Regarding HBS Top Executives and Leadership Team

    Who leads HBS?
    HBS is led by Jimmy Buddenberg (Chief Executive Officer), along with executives such as Shelly Tassoul (Chief Financial Officer) and Jeff Liddle (Interim Chief Financial Officer).
    Who is part of HBS’s executive team?
    The executive team of HBS includes leaders such as Jimmy Buddenberg (Chief Executive Officer), Shelly Tassoul (Chief Financial Officer), Jeff Liddle (Interim Chief Financial Officer) and other senior executives.
    How many executives does HBS have?
    HBS has 7 executives leading key business areas.
    What roles are included in HBS’s leadership team?
    The leadership team of HBS includes roles such as Chief Executive Officer, Chief Financial Officer, Interim Chief Financial Officer, Chief Operating Officer, Chief Revenue Officer.