Mold-Masters Executive and Leadership Team

September, 2026

Leadership Overview

Mold-Masters has 4 executives leading key functions including corporate administration, financial strategy, executive support, and regional operations.

Focused on advancing global plastics manufacturing, Mold-Masters delivers high-performance hot runner and injection systems to optimize production efficiency, enhance part quality, and reduce costs for diverse industrial sectors worldwide.

Leadership Roles at Mold-Masters

  • Chief Financial Officer - John Sauer
  • Executive Assitant To President, Asia - Yvette Zhang
  • President (Asia) - David Yang
  • Corporate Executive Administrator - Catharine Scott
  • John Sauer - Chief Financial Officer

    John Sauer, the Chief Financial Officer at Mold-Masters, directs the financial strategy and fiscal health of the organization. Overseeing capital allocation and investment planning, the Chief Financial Officer ensures the company maintains the resources necessary to innovate in hot runner and auxiliary injection technologies. John Sauer manages global financial reporting, providing the transparency required for sustainable growth across international markets. This role involves collaborating with the board to evaluate market risks and identify opportunities for expansion within the plastics industry. By monitoring cost structures and production efficiency metrics, the Chief Financial Officer supports the company's commitment to lowering part costs for clients. The position requires precise management of financial assets to fuel research and development initiatives. Through rigorous fiscal discipline, the Chief Financial Officer secures the long-term stability of the business, allowing the company to continue delivering proven performance to customers in over 100 countries.
    John Sauer

    Yvette Zhang - Executive Assitant To President, Asia

    Yvette Zhang, the Executive Assitant To President, Asia at Mold-Masters, facilitates strategic communication and operational coordination within the Asian market. By managing the daily priorities of regional leadership, the Executive Assitant To President, Asia ensures that corporate objectives align with local manufacturing demands. Yvette Zhang organizes critical business initiatives that support the expansion of hot runner and co-injection systems throughout the region. This role involves bridging the gap between global headquarters and regional teams to maintain consistent service quality. By streamlining executive workflows, the Executive Assitant To President, Asia enables faster decision-making processes in a fast-paced industrial environment. The position requires deep understanding of regional market nuances and the ability to translate corporate strategy into actionable tasks. Through effective management of executive schedules and project tracking, the Executive Assitant To President, Asia contributes directly to the operational success of the company's extensive Asian footprint.

    David Yang - President (Asia)

    David Yang, the President (Asia) at Mold-Masters, leads all business operations and market development strategies across the Asian region. Overseeing the deployment of advanced injection molding technologies, the President (Asia) drives growth by tailoring solutions to the specific needs of the automotive, medical, and consumer goods sectors. David Yang manages regional teams to ensure that production quality and customer service standards meet global benchmarks. This role involves identifying emerging market trends and scaling operations to capture new opportunities in the plastics industry. By fostering strong relationships with key clients, the President (Asia) strengthens the company's market position and brand reliability. The position requires strategic oversight of regional supply chains and technical support networks to maximize productivity for local manufacturers. Through decisive leadership, the President (Asia) ensures that the company remains a dominant force in the region, consistently delivering high-performance systems that optimize manufacturing outcomes for diverse industrial applications.
    David Yang

    Catharine Scott - Corporate Executive Administrator

    Catharine Scott, the Corporate Executive Administrator at Mold-Masters, manages high-level organizational workflows and internal governance protocols. By streamlining communication channels between departments, the Corporate Executive Administrator ensures operational consistency across the global enterprise. Catharine Scott coordinates complex administrative projects that support the company's mission of delivering reliable injection molding solutions. This role involves maintaining rigorous standards for corporate documentation and facilitating cross-functional collaboration among leadership teams. Through meticulous oversight of internal processes, the Corporate Executive Administrator drives efficiency in daily business operations. The position requires constant alignment with the broader strategic goals of the organization, particularly regarding the support of manufacturing excellence. By optimizing administrative infrastructure, the Corporate Executive Administrator enables the company to maintain its competitive edge in the plastics industry. This leadership function remains vital for sustaining the high performance and reliability expected by clients in the automotive, medical, and packaging sectors.

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    Frequently Asked Questions Regarding Mold-Masters Top Executives and Leadership Team

    Who leads Mold-Masters?
    Mold-Masters is led by John Sauer (Chief Financial Officer), along with executives such as Yvette Zhang (Executive Assitant To President, Asia) and David Yang (President (Asia)).
    Who is part of Mold-Masters’s executive team?
    The executive team of Mold-Masters includes leaders such as John Sauer (Chief Financial Officer), Yvette Zhang (Executive Assitant To President, Asia), David Yang (President (Asia)) and other senior executives.
    How many executives does Mold-Masters have?
    Mold-Masters has 4 executives leading key business areas.
    What roles are included in Mold-Masters’s leadership team?
    The leadership team of Mold-Masters includes roles such as Chief Financial Officer, Executive Assitant To President, Asia, President (Asia), Corporate Executive Administrator.