PENCOM Executive and Leadership Team

September, 2026

Leadership Overview

PENCOM has 4 executives leading key functions including strategic management, financial oversight, and operational direction.

Driven by a commitment to OEM design engineers, PENCOM delivers proactive component solutions through rapid decision-making and a focus on long-term customer success within the manufacturing sector.

Leadership Roles at PENCOM

  • Chief Executive Officer - Onawoga Temilade
  • Chief Executive Officer & Founder - William Gardiner
  • Chief Financial Officer - Gen Sumiyoshi
  • President & Director - William Pennell
  • Onawoga Temilade - Chief Executive Officer

    Onawoga Temilade, the Chief Executive Officer at PENCOM, directs the overarching strategic vision for component manufacturing operations. Temilade manages the alignment of internal resources with the evolving requirements of OEM design engineers across global markets. By prioritizing rapid, informed decision-making, the Chief Executive Officer ensures the company maintains a competitive edge in the hardware supply chain. Onawoga Temilade oversees the integration of new product lines while maintaining the high standards of quality expected by industrial partners. This leadership role involves constant evaluation of market trends to optimize service delivery and operational efficiency. Through the implementation of agile management practices, the Chief Executive Officer fosters a culture of responsiveness that directly supports the technical needs of clients. Ultimately, Temilade secures the long-term stability of the organization by balancing immediate customer demands with sustainable growth initiatives in the complex manufacturing landscape.

    William Gardiner - Chief Executive Officer & Founder

    William Gardiner, the Chief Executive Officer & Founder at PENCOM, architects the foundational business philosophy that defines the company. Gardiner focuses on the long-term evolution of the organization, ensuring the private ownership structure continues to facilitate quick, decisive actions for OEM design engineers. As the Chief Executive Officer & Founder, Gardiner monitors the health of the enterprise and maintains the core values established during the inception of the firm. This leadership role involves high-level engagement with industry partners to expand the reach of component solutions. William Gardiner drives the strategic direction of the company, ensuring that every operational decision aligns with the mission of providing superior engineering support. By fostering a proactive management environment, the Chief Executive Officer & Founder enables the team to solve complex design challenges efficiently. Gardiner consistently evaluates the competitive landscape to ensure the firm remains a leader in the manufacturing sector.

    Gen Sumiyoshi - Chief Financial Officer

    Gen Sumiyoshi, the Chief Financial Officer at PENCOM, manages the fiscal health and capital allocation strategies necessary to support component manufacturing. Sumiyoshi oversees the financial planning, reporting, and risk management functions that enable the company to maintain a proactive management style. As the Chief Financial Officer, Sumiyoshi ensures that capital investments align with the needs of OEM design engineers and the broader strategic goals of the firm. This leadership role involves close collaboration with the executive team to evaluate the financial viability of new product initiatives and market expansions. Gen Sumiyoshi drives the optimization of internal financial processes to increase operational efficiency and support rapid decision-making. By maintaining rigorous oversight of the balance sheet, the Chief Financial Officer provides the stability required for the company to thrive in a competitive industry. Sumiyoshi secures the financial resources needed to sustain long-term growth and innovation.

    William Pennell - President & Director

    William Pennell, the President & Director at PENCOM, executes the daily operational strategies that drive the delivery of component solutions to OEM design engineers. Pennell oversees the coordination between departments to ensure that the company maintains its reputation for quick, informed decision-making. As the President & Director, Pennell manages the implementation of corporate policies and ensures that all operational activities align with the overarching mission of the firm. This leadership role involves direct engagement with the Board to refine business processes and enhance service delivery across North American and international markets. William Pennell drives the efficiency of the supply chain and manufacturing workflows, ensuring that customer requirements are met with precision. By fostering cross-functional collaboration, the President & Director maintains the agility of the organization. Pennell consistently monitors performance metrics to ensure that the company achieves its growth targets while upholding the highest standards of engineering excellence.

    Explore Leadership Teams in Computer Equipment & Peripherals

    Frequently Asked Questions Regarding PENCOM Top Executives and Leadership Team

    Who leads PENCOM?
    PENCOM is led by Onawoga Temilade (Chief Executive Officer), along with executives such as William Gardiner (Chief Executive Officer & Founder) and Gen Sumiyoshi (Chief Financial Officer).
    Who is part of PENCOM’s executive team?
    The executive team of PENCOM includes leaders such as Onawoga Temilade (Chief Executive Officer), William Gardiner (Chief Executive Officer & Founder), Gen Sumiyoshi (Chief Financial Officer) and other senior executives.
    How many executives does PENCOM have?
    PENCOM has 4 executives leading key business areas.
    What roles are included in PENCOM’s leadership team?
    The leadership team of PENCOM includes roles such as Chief Executive Officer, Chief Executive Officer & Founder, Chief Financial Officer, President & Director.