General Insulation Company Inc Executive and Leadership Team

June, 2026

Leadership Overview

General Insulation Company Inc has 5 executives leading key functions including strategy, operations, finance, technology, and fabrication.

Driven by a commitment to excellence, General Insulation Company Inc supplies and fabricates industrial, commercial, and fire-stopping products, ensuring efficient and timely delivery to construction markets globally through robust supply-chain management.

Leadership Roles at General Insulation Company Inc

  • Chief Executive Officer - Frankie Granara
  • Chief Financial Officer - Jeff Gentilotti
  • Chief Operating Officer - Allen Zaepfel
  • President of Fabrication and OEM - Scott Campbell
  • Chief Information Officer & Tax Officer - Ellen Sirois
  • Frankie Granara - Chief Executive Officer

    Frankie Granara, the Chief Executive Officer at General Insulation Company Inc, directs the overarching corporate strategy and vision. Overseeing all major business units, Frankie Granara ensures alignment with the company's mission to distribute and fabricate industrial, commercial, and fire-stopping products. This leadership role involves driving market expansion and maintaining the company's competitive edge in construction-related markets. By optimizing resource allocation and fostering innovation, Frankie Granara directly impacts the company's global reach and operational efficiency. Ultimately, Granara secures long-term growth and market leadership for General Insulation Company Inc. The Chief Executive Officer's purview extends to all strategic partnerships and major investment decisions, solidifying the company's position as a premier supplier worldwide. Granara's strategic guidance ensures that supply-chain management capabilities consistently meet and exceed client expectations across diverse job sites.
    Frankie Granara

    Jeff Gentilotti - Chief Financial Officer

    Jeff Gentilotti, the Chief Financial Officer at General Insulation Company Inc, oversees all financial planning, reporting, and fiscal management. Managing the company's financial health, Jeff Gentilotti ensures robust capital allocation for distribution and fabrication operations across the United States. This executive function involves developing financial strategies that support market expansion and operational efficiency. By meticulously analyzing financial data and managing budgets, Gentilotti directly impacts the company's profitability and investment capacity. The Chief Financial Officer's responsibilities include managing treasury functions, risk assessment, and ensuring compliance with all financial regulations. Jeff Gentilotti's expertise is crucial for sustaining the company's ability to source and supply products worldwide, underpinning the financial stability required for General Insulation Company Inc's global operations.

    Allen Zaepfel - Chief Operating Officer

    Allen Zaepfel, the Chief Operating Officer at General Insulation Company Inc, manages the day-to-day operational execution across all distributorships and fabrication facilities. Overseeing the complex logistics of supply-chain management, Allen Zaepfel ensures the efficient sourcing and timely delivery of industrial, commercial, and fire-stopping products to job sites globally. This critical role involves optimizing operational workflows and enhancing productivity within fabrication facilities. By implementing best practices in inventory management and distribution, Zaepfel directly contributes to the company's reputation for reliability and service excellence. The Chief Operating Officer's focus remains on streamlining processes and maintaining high standards of quality control throughout the entire operational spectrum. Allen Zaepfel's leadership ensures that General Insulation Company Inc's extensive network functions cohesively, supporting construction-related markets with essential materials and fabrication services.

    Scott Campbell - President of Fabrication and OEM

    Scott Campbell, the President of Fabrication and OEM at General Insulation Company Inc, leads the specialized fabrication and original equipment manufacturing divisions. Directing production strategies, Scott Campbell ensures the high-quality output of custom industrial, commercial, and fire-stopping products. This executive role focuses on optimizing fabrication processes and expanding OEM partnerships to meet diverse market demands. By driving efficiency and innovation within manufacturing, Campbell directly enhances the company's product offerings and service capabilities. The President of Fabrication and OEM's responsibilities include managing production schedules, quality control, and the development of new fabrication techniques. Scott Campbell's leadership is essential for General Insulation Company Inc's ability to provide tailored solutions and maintain its strong presence in specialized construction markets.

    Ellen Sirois - Chief Information Officer & Tax Officer

    Ellen Sirois, the Chief Information Officer & Tax Officer at General Insulation Company Inc, directs the company's technology infrastructure and tax strategy. Overseeing the integration of digital solutions, Ellen Sirois enhances operational efficiency and data security across all distribution and fabrication sites. This dual role involves managing IT systems to support global supply-chain management and ensuring accurate, compliant tax reporting nationwide. By leveraging technology, Sirois drives innovation in how products are sourced and delivered, directly supporting construction-related markets. The Chief Information Officer & Tax Officer's strategic oversight ensures that technological advancements align with business objectives and that tax liabilities are managed effectively. Ellen Sirois's leadership is vital for maintaining General Insulation Company Inc's competitive technological edge and financial integrity.

    Explore Leadership Teams in Home Improvement & Hardware Retail

    Frequently Asked Questions Regarding General Insulation Company Inc Top Executives and Leadership Team

    Who leads General Insulation Company Inc?
    General Insulation Company Inc is led by Frankie Granara (Chief Executive Officer), along with executives such as Jeff Gentilotti (Chief Financial Officer) and Allen Zaepfel (Chief Operating Officer).
    Who is part of General Insulation Company Inc’s executive team?
    The executive team of General Insulation Company Inc includes leaders such as Frankie Granara (Chief Executive Officer), Jeff Gentilotti (Chief Financial Officer), Allen Zaepfel (Chief Operating Officer) and other senior executives.
    How many executives does General Insulation Company Inc have?
    General Insulation Company Inc has 5 executives leading key business areas.
    What roles are included in General Insulation Company Inc’s leadership team?
    The leadership team of General Insulation Company Inc includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President of Fabrication and OEM, Chief Information Officer & Tax Officer.