Modigent Executive and Leadership Team

August, 2026

Leadership Overview

Modigent has 7 executives leading key functions including strategy, information technology, legal affairs, human resources, and regional operations.

Focused on sustainable infrastructure, Modigent delivers advanced mechanical and controls systems that optimize energy efficiency and occupant safety across diverse national facilities while minimizing environmental impact.

Leadership Roles at Modigent

  • Chief Executive Officer - Daniel Bueschel
  • Regional President - James Rist
  • President - Southwest Region - Francis Doyle
  • Regional President - Christopher Schulken
  • Chief Information Officer - Tom McNany
  • Chief Legal Officer - Ashley Welvaert
  • Chief People Officer - Susana Bosch
  • Daniel Bueschel - Chief Executive Officer

    Daniel Bueschel, the Chief Executive Officer at Modigent, directs the overarching corporate strategy and long-term vision for the organization. Bueschel architects the growth trajectory by aligning advanced critical environment technologies with market demands for sustainable infrastructure. By fostering a culture of collaboration and integrity, the Chief Executive Officer ensures that all mechanical and controls systems projects meet rigorous efficiency standards. Bueschel maintains constant communication with the Board to secure capital for next-generation energy solutions. This leadership role involves overseeing the integration of holistic design-build services to enhance facility performance nationwide. Through the implementation of future-proof workplace initiatives, Daniel Bueschel drives the company toward a reduced carbon footprint. Ultimately, the Chief Executive Officer secures the competitive position of the firm within the HVAC and plumbing sectors by prioritizing operational excellence and client-focused innovation across all business units.
    Daniel Bueschel

    James Rist - Regional President

    James Rist, the Regional President at Modigent, oversees the operational execution and market expansion of mechanical and controls systems within assigned territories. Rist architects regional growth strategies that emphasize sustainable design-build services for diverse facility clients. By managing local project teams, the Regional President ensures that all HVAC and plumbing installations meet the high standards of efficiency and safety expected by the company. Rist coordinates with corporate leadership to integrate advanced energy solutions into regional operations, thereby enhancing the experience of facility occupants. This leadership role involves driving revenue growth through the acquisition of new projects and the maintenance of long-term client relationships. Through the optimization of regional supply chains and labor resources, James Rist supports the broader mission of minimizing carbon impact. Ultimately, the Regional President delivers consistent, high-quality infrastructure results that solidify the market presence of the firm across the designated operational geography.

    Francis Doyle - President - Southwest Region

    Francis Doyle, the President - Southwest Region at Modigent, directs all business activities and service delivery for the company within the Southwest market. Doyle architects localized strategies that leverage the unique infrastructure needs of the region to promote sustainable mechanical and controls systems. By overseeing the design-build process for major facilities, the President - Southwest Region ensures that all projects align with the corporate commitment to energy efficiency and occupant safety. Doyle manages regional personnel and resource allocation to maintain high levels of service and integrity. This leadership role involves identifying new market opportunities and fostering partnerships with local stakeholders to expand the footprint of the firm. Through the implementation of innovative HVAC and plumbing solutions, Francis Doyle drives the reduction of carbon impact for clients in the region. Ultimately, the President - Southwest Region secures operational success by delivering reliable, future-proof infrastructure that meets the specific demands of the Southwest market.

    Christopher Schulken - Regional President

    Christopher Schulken, the Regional President at Modigent, manages the strategic deployment of mechanical and controls systems services across specific operational zones. Schulken architects initiatives that focus on the modernization of existing infrastructure to improve energy performance and sustainability. By supervising regional project managers and field technicians, the Regional President ensures that all installations adhere to the rigorous quality standards of the company. Schulken collaborates with the executive team to integrate advanced technology solutions into regional workflows, thereby increasing operational efficiency. This leadership role involves overseeing the financial performance of regional projects and ensuring that client expectations for safe and future-proof workplaces are consistently met. Through the application of technical expertise and market knowledge, Christopher Schulken drives the expansion of the firm into new sectors. Ultimately, the Regional President maintains the reputation of the company for excellence and integrity by delivering high-impact, sustainable mechanical solutions across the assigned territory.

    Tom McNany - Chief Information Officer

    Tom McNany, the Chief Information Officer at Modigent, manages the digital infrastructure and data security frameworks supporting complex mechanical operations. McNany architects scalable technology solutions that enable real-time monitoring of HVAC and controls systems for clients across the nation. By digitizing project management workflows, the Chief Information Officer improves operational transparency and cross-departmental efficiency. McNany collaborates with executive leadership to implement advanced analytics that track energy consumption and carbon impact metrics. This role involves protecting sensitive facility data through robust cybersecurity protocols while ensuring seamless connectivity for remote field teams. Through the deployment of innovative software tools, Tom McNany optimizes the design-build process for maximum productivity. Ultimately, the Chief Information Officer provides the technical foundation necessary for the company to deliver high-performance, sustainable infrastructure solutions that meet the evolving needs of modern, safe, and efficient workplaces.
    Tom McNany
    Ashley Welvaert, the Chief Legal Officer at Modigent, oversees all regulatory compliance, contract negotiations, and risk management strategies for the organization. Welvaert architects legal frameworks that protect the company during the execution of complex design-build mechanical projects. By navigating the intricate landscape of construction law and environmental regulations, the Chief Legal Officer ensures that all infrastructure solutions adhere to national safety standards. Welvaert provides critical guidance to the executive team regarding corporate governance and liability mitigation in the HVAC and plumbing sectors. This leadership role involves managing external legal partnerships and internal policy development to maintain the highest levels of integrity. Through proactive legal oversight, Ashley Welvaert supports the company mission of creating future-proof workplaces. Ultimately, the Chief Legal Officer safeguards the financial and operational interests of the firm while facilitating smooth collaboration between project stakeholders and diverse client bases.

    Susana Bosch - Chief People Officer

    Susana Bosch, the Chief People Officer at Modigent, directs human capital strategy, talent acquisition, and organizational development initiatives. Bosch architects programs that cultivate a workforce dedicated to service, collaboration, and technical excellence in the mechanical and controls systems industry. By implementing comprehensive training modules, the Chief People Officer ensures that all employees possess the skills required to deliver sustainable and efficient infrastructure solutions. Bosch collaborates with other C-suite leaders to foster an inclusive culture that attracts top-tier talent across the nation. This leadership role involves managing performance metrics and employee engagement to support the company commitment to safe and future-proof workplaces. Through the alignment of workforce capabilities with corporate goals, Susana Bosch drives organizational growth and operational stability. Ultimately, the Chief People Officer strengthens the internal foundation of the firm, ensuring that the team remains equipped to handle the complexities of modern energy-efficient construction projects.
    Susana Bosch

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    Frequently Asked Questions Regarding Modigent Top Executives and Leadership Team

    Who leads Modigent?
    Modigent is led by Daniel Bueschel (Chief Executive Officer), along with executives such as James Rist (Regional President) and Francis Doyle (President - Southwest Region).
    Who is part of Modigent’s executive team?
    The executive team of Modigent includes leaders such as Daniel Bueschel (Chief Executive Officer), James Rist (Regional President), Francis Doyle (President - Southwest Region) and other senior executives.
    How many executives does Modigent have?
    Modigent has 7 executives leading key business areas.
    What roles are included in Modigent’s leadership team?
    The leadership team of Modigent includes roles such as Chief Executive Officer, Regional President, President - Southwest Region, Regional President, Chief Information Officer.