TSI Executive and Leadership Team

Sang Kim, the Chief Executive Officer at TSI, directs the overarching strategic vision for precision measurement instrumentation. Kim architects long-term growth initiatives across the occupational health and safety sectors, ensuring alignment with global manufacturing standards. By overseeing the integration of data analytics into core product lines, the Chief Executive Officer drives innovation in HVAC and environmental monitoring. This leadership role involves constant collaboration with the Board to optimize market positioning and resource allocation. Sang Kim maintains a focus on expanding the reach of measurement solutions into emerging industrial markets. Through rigorous oversight of product development cycles, the Chief Executive Officer secures the competitive advantage of the organization. Ultimately, Kim fosters a culture of technical excellence that supports the delivery of high-precision instruments to diverse international clients.

Michael Ellis, the Chief Executive Officer & President at TSI, manages the daily operational execution of the company's diverse instrument portfolio. Ellis drives the expansion of healthcare and research applications, ensuring that measurement solutions meet the evolving needs of modern laboratories. As the Chief Executive Officer & President, the executive coordinates cross-functional teams to streamline manufacturing processes and improve supply chain efficiency. This role requires balancing immediate operational demands with the strategic goals of the organization. Michael Ellis monitors performance metrics across all business units to ensure consistent quality and reliability in every product. By fostering partnerships with key industry stakeholders, the Chief Executive Officer & President strengthens the market presence of the firm. Ultimately, Ellis ensures that the company remains at the forefront of measurement technology through disciplined management and operational rigor.

Thomas Kennedy, the President & Chief Executive Officer at TSI, leads the strategic implementation of advanced data analytics solutions across the global enterprise. Kennedy architects the roadmap for technological advancement, focusing on the intersection of environmental monitoring and industrial safety. As the President & Chief Executive Officer, the executive oversees the alignment of research initiatives with the specific requirements of the manufacturing industry. This leadership position involves managing complex stakeholder relationships and ensuring that the company maintains its reputation for precision. Thomas Kennedy drives the adoption of new measurement methodologies that enhance the value proposition for clients in the healthcare sector. By prioritizing innovation and operational efficiency, the President & Chief Executive Officer secures the long-term viability of the business. Ultimately, Kennedy maintains a focus on delivering high-impact solutions that solve critical measurement challenges for customers worldwide.

Tom Smith, the Chief Financial Officer at TSI, manages the fiscal health and capital allocation strategies for the entire organization. Smith directs financial planning, budgeting, and reporting processes to support the development of precision measurement instruments. As the Chief Financial Officer, the executive ensures that investment in research and development remains aligned with the company's long-term growth objectives. This role involves analyzing market trends to mitigate financial risks while identifying opportunities for expansion in the HVAC and environmental sectors. Tom Smith oversees the financial infrastructure that enables the company to scale operations across international markets. By maintaining rigorous internal controls and transparency, the Chief Financial Officer supports the strategic decision-making of the executive team. Ultimately, Smith secures the financial stability required to sustain the company's commitment to innovation and high-quality manufacturing standards.

Sonya Van Cleave, the President at TSI, oversees the operational scaling of the occupational health and safety division. Van Cleave directs the implementation of specialized measurement solutions designed to improve workplace safety standards across the manufacturing industry. As the President, the executive manages the integration of new application guidance tools into existing product lines. This leadership role involves coordinating with engineering teams to ensure that all instruments meet the highest levels of accuracy and reliability. Sonya Van Cleave drives initiatives to expand the company's footprint in the environmental monitoring market, focusing on high-growth regions. By optimizing internal processes, the President ensures that the organization delivers consistent value to clients. Ultimately, Van Cleave maintains a focus on operational excellence and the continuous improvement of measurement technologies that protect workers and enhance industrial productivity.

Terry Toliver, the President at TSI, leads the strategic development of HVAC and environmental measurement technologies. Toliver directs the research and development efforts aimed at creating next-generation instruments for building performance and air quality analysis. As the President, the executive oversees the alignment of product features with the specific needs of the global HVAC industry. This role involves managing the lifecycle of complex measurement systems from initial design to final market deployment. Terry Toliver drives the adoption of advanced data analytics to provide actionable insights for facility managers and environmental researchers. By fostering a culture of technical innovation, the President ensures that the company remains a leader in the field of precision instrumentation. Ultimately, Toliver secures the competitive edge of the organization through the delivery of high-performance solutions that address critical environmental and building efficiency challenges.

Darrick Niccum, the President at TSI, manages the strategic expansion of the healthcare and research instrumentation portfolio. Niccum directs the development of specialized measurement tools that support critical laboratory and clinical applications. As the President, the executive oversees the integration of advanced data analytics into the company's healthcare product offerings. This leadership role involves collaborating with research institutions to identify emerging needs in the scientific community. Darrick Niccum drives the implementation of quality assurance protocols that ensure compliance with international healthcare standards. By focusing on the unique requirements of the research sector, the President ensures that the company provides essential support for scientific discovery. Ultimately, Niccum maintains a focus on delivering high-precision instruments that enable researchers and healthcare professionals to achieve accurate results in demanding environments.

Benjamin Yelle, the President at TSI, oversees the manufacturing and supply chain operations for the company's entire range of measurement instruments. Yelle directs the optimization of production facilities to ensure high-volume output without compromising on precision or quality. As the President, the executive manages the logistics and distribution networks that support the company's global market reach. This role involves implementing lean manufacturing principles to reduce waste and improve operational efficiency across all product lines. Benjamin Yelle drives the adoption of new manufacturing technologies that enhance the durability and performance of the instruments. By coordinating with procurement and engineering teams, the President ensures that the supply chain remains resilient and responsive to market demand. Ultimately, Yelle secures the operational foundation that allows the company to deliver reliable measurement solutions to customers in diverse industries.