Tecta America Executive and Leadership Team

August, 2026

Leadership Overview

Tecta America has 10 executives leading key functions including strategy, information technology, operations, and regional management.

Focused on delivering national commercial roofing excellence, Tecta America prioritizes long-term roof performance and lifecycle value for industrial and institutional facilities through a comprehensive network of service locations across the United States.

Leadership Roles at Tecta America

  • Chief Executive Officer - Erin Grinaker
  • Chief Operating Officer - Todd Stugelmayer
  • President - Steve Brown
  • President, Operating Unit - George Mueller
  • President, Operating Unit - Jim Holt
  • President - Donald Walter
  • President - Tim Eberly
  • President - Wade Lancaster
  • President, Unit - Greg Vaughan
  • Chief Information Officer - Dave Lamblin
  • Erin Grinaker - Chief Executive Officer

    Erin Grinaker, the Chief Executive Officer at Tecta America, directs the overarching national strategy for commercial roofing operations. Grinaker architects the long-term vision for the organization, ensuring that all installation, repair, and maintenance services meet rigorous institutional standards. By aligning corporate resources with market demands, the Chief Executive Officer drives growth across the United States. This leadership role involves constant collaboration with the Board to optimize lifecycle value for building owners and managers. Erin Grinaker monitors national performance metrics to maintain the competitive edge of the company. Through the implementation of scalable business models, the Chief Executive Officer secures the financial health of the enterprise. Grinaker fosters a culture of safety and technical precision, ensuring that every roofing project reflects the commitment to quality. Ultimately, the Chief Executive Officer positions the firm as the premier partner for complex industrial roofing requirements.

    Todd Stugelmayer - Chief Operating Officer

    Todd Stugelmayer, the Chief Operating Officer at Tecta America, oversees the execution of large-scale roofing projects and ongoing service programs. Stugelmayer architects the operational workflows that allow the company to deliver consistent results across diverse industrial and institutional sites. By managing the logistics of a national contractor network, the Chief Operating Officer ensures that labor and materials align with project timelines. This leadership role involves optimizing field performance to maximize lifecycle value for building owners. Todd Stugelmayer drives operational excellence by standardizing safety protocols and installation techniques throughout the United States. The Chief Operating Officer coordinates with regional leadership to resolve complex site challenges and maintain high service standards. Through the rigorous oversight of daily operations, Stugelmayer supports the company's reputation for reliability. By refining internal processes, the Chief Operating Officer ensures that every facility receives high-quality maintenance and repair services.
    Todd Stugelmayer

    Steve Brown - President

    Steve Brown, the President at Tecta America, leads the strategic expansion of commercial roofing services within specific market segments. Brown architects business development initiatives that target institutional and industrial clients requiring long-term roof performance. By overseeing regional teams, the President ensures that local service programs meet the national standards of the company. This role involves cultivating relationships with building managers to secure recurring maintenance contracts. Steve Brown drives revenue growth by identifying new opportunities for large-scale roofing projects. The President collaborates with other executives to align regional output with the overarching corporate strategy. Through the management of local operational units, Brown maintains high levels of client satisfaction and service quality. By focusing on market penetration and operational efficiency, the President strengthens the presence of the firm. Ultimately, Brown ensures that every project delivers the lifecycle value expected from a national leader.

    George Mueller - President, Operating Unit

    George Mueller, the President, Operating Unit at Tecta America, manages the specialized roofing operations for a designated geographic territory. Mueller architects the service delivery model for commercial and industrial facilities within this region, ensuring that all installations and repairs adhere to strict quality benchmarks. By overseeing local project managers and field crews, the President, Operating Unit drives the successful completion of complex roofing assignments. This role involves managing the financial performance of the unit while maintaining high safety standards. George Mueller coordinates with national leadership to implement corporate initiatives at the local level. Through the optimization of regional resources, the President, Operating Unit ensures that building owners receive consistent, high-value maintenance programs. By fostering strong client relationships, Mueller secures the long-term viability of the unit. The President, Operating Unit focuses on operational agility to meet the unique demands of the regional market.

    Jim Holt - President, Operating Unit

    Jim Holt, the President, Operating Unit at Tecta America, directs the technical execution of roofing projects for a specific operational division. Holt architects the deployment of specialized maintenance teams to address the needs of institutional and commercial clients. By focusing on the lifecycle management of roofing systems, the President, Operating Unit drives the delivery of durable, high-performance solutions. This role involves managing the supply chain and labor requirements for regional projects to ensure cost-effective outcomes. Jim Holt collaborates with other unit leaders to share best practices and improve overall service efficiency. Through the oversight of daily field operations, the President, Operating Unit maintains the reputation of the company for technical excellence. By prioritizing client communication and project transparency, Holt ensures that building managers remain informed throughout the service process. The President, Operating Unit supports the national mission by achieving consistent growth within the assigned territory.

    Donald Walter - President

    Donald Walter, the President at Tecta America, oversees the strategic direction of key service divisions focused on commercial roofing. Walter architects the growth plans for these divisions, ensuring that the company maintains its position as a national leader in the construction industry. By managing the integration of new service programs, the President drives the expansion of the maintenance portfolio for institutional clients. This role involves aligning regional capabilities with the broader corporate goals of Tecta America. Donald Walter monitors the performance of field operations to ensure that every project meets the required lifecycle value. The President collaborates with the executive team to refine service offerings and improve operational efficiency. Through the leadership of diverse teams, Walter fosters a culture of technical expertise and safety. By focusing on long-term client retention, the President secures the financial stability of the assigned divisions.

    Tim Eberly - President

    Tim Eberly, the President at Tecta America, manages the operational success of major roofing initiatives across the national network. Eberly architects the strategies required to execute large-scale industrial projects while maintaining the highest standards of quality. By overseeing the performance of regional teams, the President drives the consistent delivery of repair and maintenance services. This role involves managing complex client relationships and ensuring that building managers receive optimal lifecycle value from their roofing investments. Tim Eberly collaborates with other executives to streamline project management processes and enhance field productivity. Through the implementation of rigorous safety and quality control measures, the President maintains the industry-leading status of the company. By focusing on operational scalability, Eberly supports the national growth objectives of the firm. The President ensures that every project reflects the commitment to excellence that defines the organization.
    Tim Eberly

    Wade Lancaster - President

    Wade Lancaster, the President at Tecta America, directs the operational activities of specialized roofing units focused on commercial and institutional facilities. Lancaster architects the service delivery strategies that allow these units to provide comprehensive maintenance and repair solutions. By managing the allocation of resources and personnel, the President drives the successful completion of roofing projects across the region. This role involves ensuring that all operations align with the national quality standards of the company. Wade Lancaster collaborates with other leadership members to optimize the lifecycle value provided to building owners. Through the oversight of regional performance metrics, the President maintains high levels of operational efficiency. By fostering a focus on technical precision and client service, Lancaster strengthens the market position of the firm. The President ensures that every project contributes to the long-term success and reputation of the organization.
    Wade Lancaster

    Greg Vaughan - President, Unit

    Greg Vaughan, the President, Unit at Tecta America, leads the daily operations and strategic planning for a specific regional roofing division. Vaughan architects the implementation of maintenance programs tailored to the needs of commercial and industrial clients. By managing the local workforce and project logistics, the President, Unit drives the delivery of high-quality roofing services. This role involves ensuring that all field activities comply with national safety and quality protocols. Greg Vaughan collaborates with other unit leaders to share resources and improve service consistency. Through the management of regional client accounts, the President, Unit maintains strong relationships with building managers and owners. By focusing on operational excellence and project efficiency, Vaughan supports the overall growth of the company. The President, Unit ensures that every roofing project within the division meets the high standards expected from a national contractor.
    Greg Vaughan

    Dave Lamblin - Chief Information Officer

    Dave Lamblin, the Chief Information Officer at Tecta America, manages the digital infrastructure supporting national roofing operations. Lamblin architects secure data systems that track maintenance schedules and project lifecycles for commercial facilities. By integrating advanced software solutions, the Chief Information Officer enhances operational efficiency across the entire network of locations. This role involves protecting sensitive client data while providing real-time analytics to field teams. Dave Lamblin drives the digital transformation of roofing services, ensuring that building managers receive accurate, timely information regarding roof performance. The Chief Information Officer collaborates with executive leadership to align technology investments with the broader corporate mission. Through the deployment of robust cybersecurity protocols, Lamblin safeguards the integrity of the national service network. By streamlining communication channels, the Chief Information Officer ensures that every regional office maintains connectivity and access to critical project management tools.

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    Frequently Asked Questions Regarding Tecta America Top Executives and Leadership Team

    Who leads Tecta America?
    Tecta America is led by Erin Grinaker (Chief Executive Officer), along with executives such as Todd Stugelmayer (Chief Operating Officer) and Steve Brown (President).
    Who is part of Tecta America’s executive team?
    The executive team of Tecta America includes leaders such as Erin Grinaker (Chief Executive Officer), Todd Stugelmayer (Chief Operating Officer), Steve Brown (President) and other senior executives.
    How many executives does Tecta America have?
    Tecta America has 10 executives leading key business areas.
    What roles are included in Tecta America’s leadership team?
    The leadership team of Tecta America includes roles such as Chief Executive Officer, Chief Operating Officer, President, President, Operating Unit, President, Operating Unit.