Modigent Executive and Leadership Team

September, 2026

Leadership Overview

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

Committed to sustainable infrastructure, Modigent delivers advanced mechanical and controls systems that minimize carbon impact while optimizing facility performance for clients across the nation.

Leadership Roles at Modigent

  • Chief Executive Officer - Daniel Bueschel
  • President - Southwest Region - Francis Doyle
  • Regional President - James Rist
  • Regional President - Christopher Schulken
  • Chief Information Officer - Tom McNany
  • Chief People Officer - Susana Bosch
  • Chief Legal Officer - Ashley Welvaert
  • 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. By prioritizing sustainable design-build mechanical and controls systems, the Chief Executive Officer ensures the company maintains a competitive edge in the critical environment technology sector. Bueschel oversees the integration of holistic energy solutions that enhance facility occupant experiences while reducing carbon footprints. This leadership role involves constant collaboration with the Board to drive national growth and operational excellence. Through the implementation of rigorous integrity standards, Daniel Bueschel fosters a culture of service that defines the market presence of the firm. Bueschel manages the alignment of all departments with the core mission of creating safe, future-proof workplaces. Ultimately, the Chief Executive Officer secures the financial health and strategic trajectory of the entire enterprise through disciplined management and innovation.
    Daniel Bueschel

    Francis Doyle - President - Southwest Region

    Francis Doyle, the President - Southwest Region at Modigent, directs all mechanical and controls operations within the Southwest market. By overseeing regional project delivery, the President - Southwest Region ensures that sustainable energy solutions meet the specific needs of local clients. Doyle manages the regional team to maintain high standards of service and efficiency in critical environment technologies. This leadership role involves coordinating with corporate headquarters to implement national strategies at a local level. Francis Doyle drives regional growth by fostering strong relationships with facility managers and building owners. By focusing on the unique infrastructure challenges of the Southwest, Doyle ensures the company remains a leader in the HVAC and plumbing sectors. The President - Southwest Region monitors project performance and resource allocation to guarantee the successful completion of complex design-build assignments. Through consistent operational oversight, Doyle contributes to the overall mission of reducing carbon impact across the region.

    James Rist - Regional President

    James Rist, the Regional President at Modigent, oversees the execution of mechanical and controls systems for the Eastern market operations. By driving regional efficiency, the Regional President ensures that all projects align with the company's commitment to sustainable and future-proof infrastructure. Rist manages the local workforce to deliver high-quality service in the HVAC and plumbing sectors. This leadership role involves optimizing supply chain logistics and project timelines to enhance client satisfaction. James Rist coordinates with other regional leaders to share best practices and maintain consistent service standards across the nation. By focusing on market-specific energy solutions, Rist supports the broader corporate goal of minimizing carbon impact. The Regional President monitors financial performance and operational safety to ensure the success of all regional initiatives. Through strategic planning and hands-on management, Rist secures the market position of the firm within the Eastern territory, fostering long-term client partnerships.

    Christopher Schulken - Regional President

    Christopher Schulken, the Regional President at Modigent, directs the strategic expansion and operational performance of the Northern market. By focusing on the integration of advanced controls systems, the Regional President ensures that facility occupants experience optimal comfort and efficiency. Schulken manages the regional team to execute complex design-build projects that adhere to the highest standards of integrity. This leadership role involves identifying new business opportunities and maintaining strong relationships with key stakeholders in the HVAC and plumbing sectors. Christopher Schulken drives the implementation of sustainable energy solutions that align with the national mission of the firm. By overseeing regional resource management, Schulken ensures that all projects are delivered on time and within budget. The Regional President coordinates with the executive team to align regional goals with the overall corporate strategy. Through consistent focus on operational excellence, Schulken supports the growth and stability of the company across the Northern region.

    Tom McNany - Chief Information Officer

    Tom McNany, the Chief Information Officer at Modigent, architects the digital infrastructure necessary to support advanced mechanical and controls systems. By deploying next-generation technology solutions, the Chief Information Officer ensures seamless data integration across all national operations. McNany manages the cybersecurity framework and internal systems that protect critical environment data for diverse clients. This role involves close coordination with the executive team to leverage data analytics for improved energy efficiency and project delivery. Tom McNany drives the digital transformation initiatives that allow the company to maintain high standards of service and operational transparency. By optimizing internal workflows, McNany supports the broader mission of delivering sustainable infrastructure. The Chief Information Officer continuously evaluates emerging technologies to ensure the firm remains at the forefront of the HVAC and plumbing sectors, providing robust digital support for all field and office personnel.
    Tom McNany

    Susana Bosch - Chief People Officer

    Susana Bosch, the Chief People Officer at Modigent, directs human capital strategies that align with the company's commitment to integrity and service. By fostering a culture of collaboration, the Chief People Officer ensures the recruitment and retention of top-tier talent capable of executing complex mechanical and controls projects. Bosch oversees professional development programs that empower employees to deliver sustainable and efficient design-build solutions. This leadership role involves managing organizational design to support national expansion while maintaining the core values of the firm. Susana Bosch drives initiatives that promote workplace safety and inclusivity, directly impacting the overall productivity of the workforce. By aligning personnel goals with the corporate mission of minimizing carbon impact, Bosch ensures every team member contributes to the long-term success of the organization. The Chief People Officer maintains high engagement levels across all regions, supporting the operational scale of the business.
    Susana Bosch
    Ashley Welvaert, the Chief Legal Officer at Modigent, manages all regulatory compliance and legal risk associated with advanced critical environment technologies. By overseeing contract negotiations and corporate governance, the Chief Legal Officer ensures the firm adheres to the highest standards of integrity in the HVAC and plumbing sectors. Welvaert provides strategic counsel to the executive team regarding national infrastructure projects and sustainable design-build initiatives. This role involves mitigating liability while supporting the company's growth objectives across diverse markets. Ashley Welvaert drives the legal framework that protects intellectual property and operational interests. By ensuring alignment with environmental regulations, the Chief Legal Officer supports the mission of creating future-proof workplaces. Welvaert coordinates with external partners and internal stakeholders to resolve complex legal challenges, thereby securing the stability of the organization. The Chief Legal Officer remains focused on maintaining the reputation of the firm through diligent oversight and proactive legal management.

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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 Francis Doyle (President - Southwest Region) and James Rist (Regional President).
    Who is part of Modigent’s executive team?
    The executive team of Modigent includes leaders such as Daniel Bueschel (Chief Executive Officer), Francis Doyle (President - Southwest Region), James Rist (Regional President) 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, President - Southwest Region, Regional President, Regional President, Chief Information Officer.