Star Technologies Executive and Leadership Team

June, 2026

Leadership Overview

Star Technologies has 5 executives leading key functions including strategy, technology, business unit leadership, operations, and global expansion.

Driven by innovation, Star Technologies provides essential intellectual property, software, hardware, consumables, service, and expertise to address the complex challenges within the semiconductor industries, maintaining a significant global footprint.

Leadership Roles at Star Technologies

  • Chief Executive Officer - Promise Jonah
  • STAR Technologies Chief Executive Officer & Chief Technology Officer - Choon-Leong Lou
  • Test & Measurement Business Unit Co-Founder & President - Yu-Ming Chien
  • President - Ralph Valenton
  • President, Operations, STAR-Edge Technologies, Inc (US) - Dan Hicks
  • Promise Jonah - Chief Executive Officer

    Promise Jonah, the Chief Executive Officer at Star Technologies, directs the overarching corporate strategy and vision. Jonah's leadership ensures alignment across all business units, driving the company's mission to serve the semiconductor industry with cutting-edge solutions. This executive guides the organization's expansion efforts, focusing on enhancing market presence in key regions. Jonah's role involves fostering innovation and maintaining the company's competitive edge in a rapidly evolving technological landscape. The Chief Executive Officer's directives shape the company's long-term objectives and operational priorities, ensuring sustained growth and profitability. Promise Jonah's strategic oversight is critical for navigating market dynamics and capitalizing on emerging opportunities within the global semiconductor sector.

    Choon-Leong Lou - STAR Technologies Chief Executive Officer & Chief Technology Officer

    Choon-Leong Lou, the STAR Technologies Chief Executive Officer & Chief Technology Officer at Star Technologies, architects the technological roadmap and innovation pipeline. Lou's dual role ensures that the company's technological advancements directly support its strategic business objectives and market demands within the semiconductor sector. This executive oversees research and development initiatives, driving the creation of intellectual property, software, and hardware solutions. Choon-Leong Lou's expertise is fundamental to maintaining Star Technologies' position as a leader in providing specialized services and technical consultation. The Chief Technology Officer's influence extends to product development cycles and the integration of new technologies across the company's global operations. Lou's leadership ensures the continuous evolution of Star Technologies' offerings, meeting the stringent requirements of the semiconductor industries.
    Choon-Leong Lou

    Yu-Ming Chien - Test & Measurement Business Unit Co-Founder & President

    Yu-Ming Chien, the Test & Measurement Business Unit Co-Founder & President at Star Technologies, spearheads the strategic direction and operational execution for the Test & Measurement division. Chien's leadership focuses on delivering specialized hardware, software, and services tailored to the unique needs of semiconductor testing and measurement. This executive drives the growth and profitability of the business unit, ensuring its offerings remain at the forefront of industry standards. Yu-Ming Chien's co-founding role signifies a deep understanding of the market's historical trajectory and future potential. The President's responsibilities include fostering strong client relationships and expanding the unit's service portfolio across its international subsidiaries. Chien's vision is integral to maintaining the division's competitive advantage and delivering exceptional value to semiconductor manufacturers.

    Ralph Valenton - President

    Ralph Valenton, the President at Star Technologies, oversees critical aspects of the company's global operations and strategic initiatives. Valenton's leadership ensures seamless integration of services and expertise across Star Technologies' international subsidiaries, including those in the US, Japan, South Korea, Singapore, China, and India. This executive focuses on optimizing operational efficiency and enhancing the delivery of intellectual property, software, and hardware solutions to semiconductor clients worldwide. Ralph Valenton's role is pivotal in driving business development and strengthening market penetration in diverse geographic regions. The President's strategic guidance supports the company's commitment to meeting the evolving challenges within the semiconductor industries. Valenton's focus remains on fostering collaborative environments and ensuring consistent service quality across all operational fronts.
    Ralph Valenton

    Dan Hicks - President, Operations, STAR-Edge Technologies, Inc (US)

    Dan Hicks, the President, Operations, STAR-Edge Technologies, Inc (US) at Star Technologies, directs the operational framework and service delivery for the US-based STAR-Edge Technologies subsidiary. Hicks's leadership ensures the effective implementation of the company's semiconductor industry solutions within the North American market. This executive focuses on streamlining operational processes, enhancing service capabilities, and managing the deployment of intellectual property, software, and hardware. Dan Hicks's role is crucial for aligning US operations with the broader corporate objectives of Star Technologies, ensuring client satisfaction and market responsiveness. The President's oversight extends to managing resources and driving efficiency within the US operational landscape. Hicks's commitment to operational excellence supports Star Technologies' global mission to provide comprehensive expertise to the semiconductor sector.
    Dan Hicks

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    Frequently Asked Questions Regarding Star Technologies Top Executives and Leadership Team

    Who leads Star Technologies?
    Star Technologies is led by Promise Jonah (Chief Executive Officer), along with executives such as Choon-Leong Lou (STAR Technologies Chief Executive Officer & Chief Technology Officer) and Yu-Ming Chien (Test & Measurement Business Unit Co-Founder & President).
    Who is part of Star Technologies’s executive team?
    The executive team of Star Technologies includes leaders such as Promise Jonah (Chief Executive Officer), Choon-Leong Lou (STAR Technologies Chief Executive Officer & Chief Technology Officer), Yu-Ming Chien (Test & Measurement Business Unit Co-Founder & President) and other senior executives.
    How many executives does Star Technologies have?
    Star Technologies has 5 executives leading key business areas.
    What roles are included in Star Technologies’s leadership team?
    The leadership team of Star Technologies includes roles such as Chief Executive Officer, STAR Technologies Chief Executive Officer & Chief Technology Officer, Test & Measurement Business Unit Co-Founder & President, President, President, Operations, STAR-Edge Technologies, Inc (US).