Star Technologies Executive and Leadership Team

August, 2026

Leadership Overview

Star Technologies has 6 executives leading key functions including strategy, corporate governance, test and measurement, global operations, and regional market expansion.

Driven by a commitment to semiconductor excellence, Star Technologies delivers critical intellectual property and hardware solutions to address complex industry challenges across global markets.

Leadership Roles at Star Technologies

  • Chief Executive Officer - Promise Jonah
  • Chairman & Chief Executive Officer - Choon-Leong Lou
  • Test & Measurement Business Unit Co-Founder & President - Yu-Ming Chien
  • President - Ralph Valenton
  • President, Operations, STAR Technologies Co, Ltd (Wuhan, China) - Wei Liu
  • 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 long-term vision for the semiconductor service portfolio. By aligning internal resources with the evolving needs of global chip manufacturers, the Chief Executive Officer ensures consistent delivery of high-value intellectual property and hardware solutions. Jonah manages the integration of cross-functional teams to maintain competitive advantages in the complex semiconductor landscape. This leadership role involves constant evaluation of market trends to pivot service offerings toward emerging technological requirements. Through rigorous oversight of organizational performance, the Chief Executive Officer drives efficiency across all international subsidiaries. Promise Jonah maintains a focus on sustainable growth by fostering innovation within the core business units. Ultimately, the Chief Executive Officer secures the market position of the firm by prioritizing technical expertise and client-centric service models that address the most demanding challenges within the semiconductor industry.

    Choon-Leong Lou - Chairman & Chief Executive Officer

    Choon-Leong Lou, the Chairman & Chief Executive Officer at Star Technologies, governs the board-level strategic direction and executive leadership framework. The Chairman & Chief Executive Officer architects the high-level corporate governance policies that guide the expansion of the firm into diverse international markets including Japan, South Korea, and Singapore. By coordinating with the board, Lou ensures that the company maintains its reputation for providing specialized expertise and consumables to the semiconductor sector. This role involves balancing immediate operational demands with the long-term mission of the organization. Choon-Leong Lou monitors the financial health and strategic alignment of all global subsidiaries to ensure consistent performance. Through the application of deep industry knowledge, the Chairman & Chief Executive Officer drives the development of new service paradigms. Lou establishes the foundational standards for quality and reliability that define the company's presence in the global semiconductor ecosystem.
    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, leads the development and deployment of precision testing hardware and measurement software. The Test & Measurement Business Unit Co-Founder & President oversees the engineering teams responsible for creating tools that solve critical verification challenges for semiconductor manufacturers. By focusing on technical innovation, Chien ensures that the business unit remains at the forefront of industry standards. This leadership role involves close collaboration with global clients to customize measurement solutions for specific production environments. Yu-Ming Chien drives the growth of the test division by integrating advanced software capabilities with robust hardware platforms. Through the management of product lifecycles, the Test & Measurement Business Unit Co-Founder & President supports the overall efficiency of the company's service offerings. Chien maintains a rigorous focus on quality control to ensure that all testing equipment meets the stringent requirements of modern semiconductor fabrication processes.

    Ralph Valenton - President

    Ralph Valenton, the President at Star Technologies, manages the day-to-day operational execution and cross-departmental coordination of the firm. The President directs the implementation of corporate initiatives across the various global subsidiaries to ensure operational consistency and service excellence. By streamlining internal processes, Valenton supports the delivery of intellectual property and hardware solutions to a diverse client base. This leadership role involves managing the interface between technical teams and administrative functions to optimize resource allocation. Ralph Valenton drives the expansion of service capabilities by identifying opportunities for operational improvement within the semiconductor consulting framework. Through the oversight of key performance indicators, the President ensures that the company meets its strategic objectives. Valenton fosters a culture of technical precision and professional accountability across the organization. Ultimately, the President secures the operational stability required to support the complex needs of the semiconductor industry on a global scale.
    Ralph Valenton

    Wei Liu - President, Operations, STAR Technologies Co, Ltd (Wuhan, China)

    Wei Liu, the President, Operations, STAR Technologies Co, Ltd (Wuhan, China) at Star Technologies, oversees the regional manufacturing and service delivery infrastructure within the Chinese market. The President, Operations, STAR Technologies Co, Ltd (Wuhan, China) directs the local teams responsible for providing hardware and technical expertise to the rapidly growing semiconductor sector in the region. By managing the supply chain and service logistics, Liu ensures that the company meets the high-volume demands of local fabrication facilities. This leadership role involves adapting global service standards to the specific regulatory and technical requirements of the Chinese market. Wei Liu drives regional growth by building strong relationships with key industry partners and clients. Through the optimization of local operations, the President, Operations, STAR Technologies Co, Ltd (Wuhan, China) contributes to the overall success of the firm. Liu maintains a focus on operational efficiency and technical reliability to support the company's mission in this critical geographic area.

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

    Dan Hicks, the President, Operations, STAR-Edge Technologies, Inc (US) at Star Technologies, leads the strategic operations and business development initiatives within the North American market. The President, Operations, STAR-Edge Technologies, Inc (US) oversees the delivery of specialized semiconductor consulting and hardware solutions to domestic clients. By focusing on the unique requirements of the US semiconductor industry, Hicks ensures that the company provides cutting-edge expertise and support. This leadership role involves managing the integration of advanced software and hardware services to solve complex client problems. Dan Hicks drives the expansion of the US footprint by identifying new market opportunities and fostering innovation in service delivery. Through the coordination of regional teams, the President, Operations, STAR-Edge Technologies, Inc (US) maintains high standards of technical excellence. Hicks secures the company's competitive position by aligning regional operations with the broader corporate mission of providing superior semiconductor solutions.
    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 (Chairman & Chief Executive 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 (Chairman & Chief Executive 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 6 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, Chairman & Chief Executive Officer, Test & Measurement Business Unit Co-Founder & President, President, President, Operations, STAR Technologies Co, Ltd (Wuhan, China).