THOR GROUP Executive and Leadership Team

August, 2026

Leadership Overview

THOR GROUP has 6 executives leading key functions including operational strategy, regional manufacturing, financial oversight, and business development.

Focused on delivering high-performance chemical solutions, THOR GROUP maintains a commitment to technical excellence and regional service support to drive industrial innovation across global markets.

Leadership Roles at THOR GROUP

  • Deputy Chief Financial Officer - Victor Orlov
  • Chief Operating Officer, Americas - David Siroky
  • Managing Director, Thor (China) & Chief Operating Officer (APAC) - Qinglin Zheng
  • President - Munther Shtayyeh
  • President, Lifetime Cbi Certified Business Intermediary - Jeffrey Hider
  • President - Ronald Cohutt
  • Victor Orlov - Deputy Chief Financial Officer

    Victor Orlov, the Deputy Chief Financial Officer at THOR GROUP, manages global financial planning, capital allocation, and fiscal risk assessment. Overseeing the financial health of chemical manufacturing operations, the Deputy Chief Financial Officer ensures accurate reporting and budgetary alignment across all regional service facilities. This leadership role involves analyzing market trends to inform strategic investment decisions and support long-term profitability. By implementing robust financial controls, Victor Orlov drives fiscal discipline and operational transparency throughout the organization. The Deputy Chief Financial Officer works in tandem with the executive team to evaluate the economic impact of new chemical product launches and infrastructure expansions. Through the rigorous monitoring of cash flow and cost structures, Orlov optimizes the financial performance of the company. This dedication to financial integrity provides the necessary foundation for sustainable growth, enabling the organization to maintain a strong balance sheet while pursuing ambitious market objectives.

    David Siroky - Chief Operating Officer, Americas

    David Siroky, the Chief Operating Officer, Americas at THOR GROUP, directs all manufacturing and supply chain logistics across the Western Hemisphere. Overseeing regional technical service facilities, the Chief Operating Officer, Americas ensures chemical solutions meet rigorous quality standards for diverse industrial clients. This leadership role involves optimizing production workflows to enhance efficiency while maintaining strict compliance with safety regulations. By managing cross-functional teams, David Siroky drives operational excellence and supports the expansion of market reach throughout North and South America. The Chief Operating Officer, Americas coordinates closely with global leadership to align regional output with corporate growth objectives. Through the implementation of advanced supply chain strategies, Siroky secures consistent product availability for key accounts. This focus on operational precision strengthens the competitive position of the organization within the chemical manufacturing sector, ensuring long-term stability and reliable service delivery for all regional partners.

    Qinglin Zheng - Managing Director, Thor (China) & Chief Operating Officer (APAC)

    Qinglin Zheng, the Managing Director, Thor (China) & Chief Operating Officer (APAC) at THOR GROUP, architects the strategic growth and manufacturing footprint across the Asia-Pacific region. Overseeing complex chemical production cycles, the Managing Director, Thor (China) & Chief Operating Officer (APAC) ensures seamless integration between local technical service centers and global supply networks. This leadership role involves navigating intricate regulatory landscapes while scaling production capacity to meet rising regional demand. By fostering innovation in chemical application, Qinglin Zheng drives significant market penetration and operational efficiency throughout the APAC territory. The Managing Director, Thor (China) & Chief Operating Officer (APAC) collaborates with international stakeholders to synchronize regional performance with overarching corporate goals. Through the optimization of local resource allocation, Zheng enhances the agility of the manufacturing process. This commitment to regional excellence solidifies the presence of the organization in high-growth markets, ensuring sustained value creation and technical leadership.
    Qinglin Zheng

    Munther Shtayyeh - President

    Munther Shtayyeh, the President at THOR GROUP, directs the overarching corporate strategy and global business development initiatives. Overseeing the integration of chemical manufacturing capabilities with comprehensive technical service offerings, the President ensures the organization maintains a competitive edge in the global marketplace. This leadership role involves setting long-term vision and fostering a culture of innovation across all departments. By aligning operational goals with market demands, Munther Shtayyeh drives sustainable growth and enhances the value proposition for industrial clients. The President collaborates with the board and executive leadership to execute high-level initiatives that expand the global footprint of the company. Through the strategic oversight of resource allocation and talent development, Shtayyeh strengthens the organizational structure. This focus on strategic leadership ensures the company remains at the forefront of the chemical industry, consistently delivering high-quality solutions while achieving superior financial results and operational excellence.

    Jeffrey Hider - President, Lifetime Cbi Certified Business Intermediary

    Jeffrey Hider, the President, Lifetime Cbi Certified Business Intermediary at THOR GROUP, architects strategic partnerships and facilitates complex business acquisitions to bolster the chemical manufacturing portfolio. Overseeing the identification of growth opportunities, the President, Lifetime Cbi Certified Business Intermediary ensures that all business development activities align with the core mission of providing advanced chemical solutions. This leadership role involves evaluating market synergies and negotiating high-value agreements that expand the service capabilities of the organization. By leveraging deep industry expertise, Jeffrey Hider drives the successful integration of new assets and market segments. The President, Lifetime Cbi Certified Business Intermediary works closely with the executive team to refine the corporate growth trajectory and enhance competitive positioning. Through the meticulous assessment of business potential, Hider secures long-term value for stakeholders. This focus on strategic expansion and partnership development ensures the company continues to evolve and thrive within the dynamic global chemical landscape.
    Jeffrey Hider

    Ronald Cohutt - President

    Ronald Cohutt, the President at THOR GROUP, directs the implementation of advanced manufacturing technologies and quality assurance protocols across all production sites. Overseeing the technical service infrastructure, the President ensures that chemical solutions meet the specific performance requirements of diverse industrial sectors. This leadership role involves optimizing production efficiency and driving continuous improvement initiatives to reduce waste and enhance output quality. By fostering a culture of technical excellence, Ronald Cohutt drives the development of innovative chemical products that address evolving market needs. The President collaborates with regional operations leaders to ensure consistency in service delivery and product reliability on a global scale. Through the strategic management of manufacturing assets, Cohutt supports the overall growth and profitability of the organization. This commitment to operational precision and technical innovation solidifies the reputation of the company as a trusted provider of high-performance chemical solutions, ensuring sustained success in a competitive industry.

    Frequently Asked Questions Regarding THOR GROUP Top Executives and Leadership Team

    Who leads THOR GROUP?
    THOR GROUP is led by Victor Orlov (Deputy Chief Financial Officer), along with executives such as David Siroky (Chief Operating Officer, Americas) and Qinglin Zheng (Managing Director, Thor (China) & Chief Operating Officer (APAC)).
    Who is part of THOR GROUP’s executive team?
    The executive team of THOR GROUP includes leaders such as Victor Orlov (Deputy Chief Financial Officer), David Siroky (Chief Operating Officer, Americas), Qinglin Zheng (Managing Director, Thor (China) & Chief Operating Officer (APAC)) and other senior executives.
    How many executives does THOR GROUP have?
    THOR GROUP has 6 executives leading key business areas.
    What roles are included in THOR GROUP’s leadership team?
    The leadership team of THOR GROUP includes roles such as Deputy Chief Financial Officer, Chief Operating Officer, Americas, Managing Director, Thor (China) & Chief Operating Officer (APAC), President, President, Lifetime Cbi Certified Business Intermediary.