THOR GROUP Executive and Leadership Team

July, 2026

Leadership Overview

THOR GROUP has 6 executives leading key functions including finance, operations, and regional leadership.

Driven by innovation, THOR GROUP manufactures and supplies a range of chemical solutions supported by comprehensive regional technical service facilities, impacting global markets through dedicated leadership.

Leadership Roles at THOR GROUP

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

    Victor Orlov, the Deputy Chief Financial Officer at THOR GROUP, directs financial operations and strategic fiscal planning. Overseeing budgeting, forecasting, and financial reporting, Orlov ensures robust financial health across the organization. This leadership position involves managing capital allocation and optimizing financial performance to support THOR GROUP's manufacturing and supply chain initiatives. By analyzing market trends and economic indicators, Victor Orlov provides critical insights that guide investment decisions and mitigate financial risks. The Deputy Chief Financial Officer's role is essential for maintaining fiscal discipline and driving sustainable growth within the chemical solutions sector. Orlov's expertise supports the company's commitment to delivering comprehensive technical service facilities.

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

    Qinglin Zheng, the Managing Director, Thor (China) & Chief Operating Officer (APAC) at THOR GROUP, spearheads operational execution and strategic market development across the Asia-Pacific region. Zheng directs all facets of THOR GROUP's business within China, ensuring seamless integration with broader APAC operational strategies. This dual role involves managing supply chain logistics, optimizing manufacturing processes, and expanding the company's footprint in key Asian markets. Qinglin Zheng's leadership ensures that THOR GROUP's chemical solutions are effectively supplied and supported by regional technical service facilities throughout the APAC territory. By fostering strong local partnerships and driving operational efficiencies, Zheng enhances THOR GROUP's competitive advantage in this dynamic economic zone. The Chief Operating Officer (APAC) role is pivotal for achieving regional growth targets and upholding service excellence.
    Qinglin Zheng

    David Siroky - Chief Operating Officer, Americas

    David Siroky, the Chief Operating Officer, Americas at THOR GROUP, drives operational excellence and strategic growth across North and South American markets. Siroky oversees the manufacturing and supply chain operations, ensuring the efficient delivery of chemical solutions to regional clients. This critical role involves optimizing production capabilities and enhancing the comprehensive technical service facilities that support THOR GROUP's customer base in the Americas. David Siroky's leadership focuses on streamlining processes, improving resource allocation, and fostering a culture of continuous improvement. By aligning operational strategies with market demands, the Chief Operating Officer, Americas strengthens THOR GROUP's presence and service delivery throughout the Western Hemisphere. Siroky's efforts are fundamental to maintaining high standards of product quality and customer support.

    Munther Shtayyeh - President

    Munther Shtayyeh, the President at THOR GROUP, provides overarching strategic direction and executive leadership. Shtayyeh guides the company's vision, focusing on expanding market reach and enhancing the portfolio of chemical solutions. This presidential role involves fostering key stakeholder relationships and ensuring alignment across all operational and functional areas. Munther Shtayyeh's leadership is instrumental in driving THOR GROUP's commitment to delivering comprehensive regional technical service facilities. By championing innovation and operational efficiency, Shtayyeh steers the company toward sustained growth and market leadership. The President's influence extends to shaping corporate strategy and ensuring the long-term success of THOR GROUP's global operations.

    Ronald Cohutt - President

    Ronald Cohutt, the President at THOR GROUP, directs the company's strategic initiatives and overall business development. Cohutt focuses on enhancing THOR GROUP's manufacturing capabilities and expanding its supply chain network to meet global demand for chemical solutions. This leadership position involves overseeing critical business functions and ensuring the effective deployment of resources. Ronald Cohutt's guidance supports the expansion and enhancement of THOR GROUP's comprehensive regional technical service facilities, reinforcing the company's commitment to customer support. By driving strategic partnerships and market penetration, Cohutt strengthens THOR GROUP's competitive standing. The President's vision is key to navigating market complexities and achieving long-term organizational objectives.

    Jeffrey Hider - President, Lifetime Cbi Certified Business Intermediary

    Jeffrey Hider, the President, Lifetime Cbi Certified Business Intermediary at THOR GROUP, leads strategic business development and intermediary services. Hider focuses on optimizing THOR GROUP's market positioning and facilitating key business transactions. This role involves leveraging extensive expertise in business intermediation to enhance corporate strategy and operational effectiveness. Jeffrey Hider's contributions are vital to THOR GROUP's ability to supply a diverse range of chemical solutions and support them with comprehensive regional technical service facilities. By driving strategic growth and fostering strong business relationships, Hider strengthens THOR GROUP's market presence. The President's focus on certified business intermediation ensures robust strategic planning and execution.
    Jeffrey Hider

    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 Qinglin Zheng (Managing Director, Thor (China) & Chief Operating Officer (APAC)) and David Siroky (Chief Operating Officer, Americas).
    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), Qinglin Zheng (Managing Director, Thor (China) & Chief Operating Officer (APAC)), David Siroky (Chief Operating Officer, Americas) 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, Managing Director, Thor (China) & Chief Operating Officer (APAC), Chief Operating Officer, Americas, President, President.