Garney Executive and Leadership Team

October, 2026

Leadership Overview

Garney has 5 executives leading key functions including financial strategy, human capital, corporate leadership, pipe infrastructure, and plant construction.

Focused on delivering critical water and wastewater solutions, Garney maintains a commitment to engineering excellence and sustainable infrastructure development for public, private, industrial, and federal clients across the United States.

Leadership Roles at Garney

  • Chief Financial Officer - Tom Dahl
  • President - Robert Millwee
  • President, Pipe Operations - Matthew Foster
  • President, Plant Operations - Matthew Reaves
  • Chief People Officer - Mark Garrett
  • Tom Dahl - Chief Financial Officer

    Tom Dahl, the Chief Financial Officer at Garney, directs all fiscal planning and capital allocation strategies. Overseeing the financial health of complex water and wastewater projects, the Chief Financial Officer ensures rigorous budget management and long-term economic stability. This leadership role involves analyzing market trends to optimize resource distribution across diverse construction portfolios. By implementing robust financial controls, Tom Dahl directly impacts the operational efficiency of the organization. Furthermore, Dahl manages relationships with stakeholders and banking partners to secure the necessary funding for large-scale infrastructure initiatives. Through precise financial forecasting and risk assessment, the Chief Financial Officer supports the overarching growth objectives of the firm. Maintaining fiscal discipline remains a primary focus, allowing the company to pursue ambitious projects while protecting the bottom line. Ultimately, Dahl secures the financial foundation required for sustained success in the competitive civil construction sector.

    Robert Millwee - President

    Robert Millwee, the President at Garney, directs the overarching corporate strategy and operational execution for the entire organization. Overseeing the integration of various business units, the President ensures consistent delivery of high-quality water and wastewater infrastructure solutions. This leadership role involves setting long-term goals and guiding the executive team toward achieving market dominance in the civil construction industry. By fostering collaboration between departments, Robert Millwee directly impacts the efficiency and profitability of the firm. Furthermore, Millwee manages high-level client relationships and pursues strategic partnerships to expand the national footprint. Through decisive leadership and a focus on operational excellence, the President supports the company mission of providing reliable utility infrastructure. Maintaining a clear vision for future growth remains a primary focus, allowing the organization to navigate complex regulatory environments and technical challenges. Ultimately, Millwee drives the strategic direction necessary for continued industry leadership.

    Matthew Foster - President, Pipe Operations

    Matthew Foster, the President, Pipe Operations at Garney, directs all activities related to the installation and management of water and wastewater piping systems. Overseeing large-scale utility projects, the President, Pipe Operations ensures technical precision and adherence to rigorous safety standards. This leadership role involves coordinating field crews and managing supply chain logistics for critical infrastructure deployments. By optimizing construction methodologies, Matthew Foster directly impacts the speed and quality of project delivery. Furthermore, Foster manages client expectations and project timelines to ensure successful outcomes for public and private sector partners. Through strategic oversight of pipe-related operations, the President, Pipe Operations supports the company mission by building resilient utility networks. Maintaining high standards for field performance remains a primary focus, allowing the organization to tackle complex terrain and demanding project requirements. Ultimately, Foster drives the operational success of the pipe division through technical expertise and disciplined management.
    Matthew Foster

    Matthew Reaves - President, Plant Operations

    Matthew Reaves, the President, Plant Operations at Garney, directs the construction and modernization of water and wastewater treatment facilities. Overseeing complex mechanical and electrical installations, the President, Plant Operations ensures that every facility meets stringent environmental and operational requirements. This leadership role involves managing specialized engineering teams and coordinating with municipal and industrial clients to deliver high-performance treatment plants. By implementing advanced construction techniques, Matthew Reaves directly impacts the long-term functionality of critical water infrastructure. Furthermore, Reaves manages project budgets and schedules to ensure timely completion of high-stakes facility upgrades. Through strategic oversight of plant-focused operations, the President, Plant Operations supports the company mission by providing essential utility services. Maintaining a focus on innovation and quality control remains a primary priority, allowing the organization to excel in the specialized field of treatment plant construction. Ultimately, Reaves drives the success of the plant division through technical leadership.
    Matthew Reaves

    Mark Garrett - Chief People Officer

    Mark Garrett, the Chief People Officer at Garney, directs all human capital strategies and organizational development initiatives. Overseeing talent acquisition, employee retention, and professional growth programs, the Chief People Officer ensures the workforce remains aligned with the technical demands of water and wastewater construction. This leadership role involves fostering a culture of safety, innovation, and excellence across all regional operations. By optimizing recruitment pipelines and training frameworks, Mark Garrett directly impacts the capability of the project teams. Furthermore, Garrett manages internal communications and performance management systems to drive high levels of engagement. Through strategic workforce planning, the Chief People Officer supports the company mission by ensuring the right expertise exists for every complex infrastructure challenge. Maintaining a strong, skilled, and motivated team remains a primary focus, allowing the organization to deliver superior results for public and private clients nationwide.
    Mark Garrett

    Explore Leadership Teams in Civil Engineering Construction

    Frequently Asked Questions Regarding Garney Top Executives and Leadership Team

    Who leads Garney?
    Garney is led by Tom Dahl (Chief Financial Officer), along with executives such as Robert Millwee (President) and Matthew Foster (President, Pipe Operations).
    Who is part of Garney’s executive team?
    The executive team of Garney includes leaders such as Tom Dahl (Chief Financial Officer), Robert Millwee (President), Matthew Foster (President, Pipe Operations) and other senior executives.
    How many executives does Garney have?
    Garney has 5 executives leading key business areas.
    What roles are included in Garney’s leadership team?
    The leadership team of Garney includes roles such as Chief Financial Officer, President, President, Pipe Operations, President, Plant Operations, Chief People Officer.