THOR GROUP Executive and Leadership Team

June, 2026

Leadership Overview

THOR GROUP has 6 executives leading key functions including operations, finance, and business development.

Driven by innovation, THOR GROUP manufactures and supplies a range of chemical solutions supported by comprehensive regional technical service facilities, focusing on delivering advanced chemical products and robust customer support across global markets.

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, Lifetime Cbi Certified Business Intermediary - Jeffrey Hider
  • President - Munther Shtayyeh
  • President - Ronald Cohutt
  • Victor Orlov - Deputy Chief Financial Officer

    Victor Orlov, the Deputy Chief Financial Officer at THOR GROUP, supports the financial strategy and operational fiscal management for the organization. Orlov assists in overseeing budgeting, forecasting, and financial reporting, ensuring adherence to regulatory requirements and internal controls. This role involves analyzing financial data to identify trends and opportunities for cost optimization and revenue enhancement across THOR GROUP's chemical manufacturing and supply operations. By collaborating with department heads, Victor Orlov contributes to the development of financial models that support strategic decision-making and long-term business sustainability. Orlov's expertise in financial analysis aids in managing capital allocation and mitigating financial risks, thereby strengthening THOR GROUP's overall economic resilience and market position.

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

    Qinglin Zheng, the Managing Director, Thor (China) & Chief Operating Officer (APAC) at THOR GROUP, directs all operational activities across the Asia-Pacific region, with a specific focus on the Chinese market. Overseeing manufacturing and supply chain logistics, Zheng ensures the efficient delivery of chemical solutions, aligning regional operations with THOR GROUP's global standards for quality and service. This leadership role involves managing technical service facilities to provide comprehensive support to clients throughout APAC. By optimizing regional production and distribution networks, Qinglin Zheng drives market penetration and revenue growth within these critical territories. Zheng's strategic oversight guarantees the consistent availability of THOR GROUP's chemical products and technical expertise across diverse Asian markets, reinforcing the company's commitment to regional client success.
    Qinglin Zheng

    David Siroky - Chief Operating Officer, Americas

    David Siroky, the Chief Operating Officer, Americas at THOR GROUP, spearheads all operational functions across North and South American markets. Siroky directs the manufacturing and supply chain operations, ensuring the consistent delivery of THOR GROUP's chemical solutions and technical services throughout the Americas. This leadership position involves optimizing regional production facilities and distribution networks to meet growing market demands. By fostering strong relationships with regional clients, David Siroky ensures that technical service facilities provide comprehensive support tailored to local industry needs. Siroky's strategic focus on operational efficiency and customer satisfaction drives market share expansion and reinforces THOR GROUP's commitment to excellence in the American chemical sector.

    Jeffrey Hider - President, Lifetime Cbi Certified Business Intermediary

    Jeffrey Hider, the President, Lifetime Cbi Certified Business Intermediary at THOR GROUP, provides strategic leadership focused on business development and intermediary services. Hider leverages extensive experience in business transactions to identify and cultivate new market opportunities for THOR GROUP's chemical solutions. This role involves guiding strategic partnerships and alliances that enhance the company's reach and service capabilities. By applying expertise in business intermediation, Jeffrey Hider supports the expansion of THOR GROUP's client base and strengthens its position within the chemical manufacturing and supply industry. Hider's leadership ensures that THOR GROUP remains agile and responsive to evolving market dynamics, driving sustainable growth and operational success.
    Jeffrey Hider

    Munther Shtayyeh - President

    Munther Shtayyeh, the President at THOR GROUP, directs overarching corporate strategy and business development initiatives. Shtayyeh guides the company's expansion efforts, focusing on enhancing THOR GROUP's manufacturing capabilities and the reach of its chemical solutions. This leadership role involves overseeing key strategic projects aimed at improving operational efficiency and market penetration across global territories. By fostering innovation within the product development pipeline, Munther Shtayyeh ensures THOR GROUP remains at the forefront of chemical technology. Shtayyeh's vision drives the company's commitment to providing comprehensive technical service and superior chemical products to a diverse clientele, solidifying THOR GROUP's reputation for excellence.

    Ronald Cohutt - President

    Ronald Cohutt, the President at THOR GROUP, drives strategic growth and operational excellence across the organization. Cohutt oversees the implementation of advanced manufacturing processes and the expansion of THOR GROUP's chemical supply network. This critical role involves ensuring that regional technical service facilities are equipped to provide unparalleled support to clients worldwide. By focusing on market analysis and strategic planning, Ronald Cohutt identifies opportunities to enhance THOR GROUP's product offerings and service delivery. Cohutt's leadership ensures that the company consistently meets the evolving needs of the chemical industry, reinforcing its commitment to quality, innovation, and customer satisfaction.

    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, Lifetime Cbi Certified Business Intermediary, President.