Core & Main Executive and Leadership Team

August, 2026

Leadership Overview

Core & Main has 7 executives leading key functions including strategy, financial oversight, information technology, and regional operations.

Focused on delivering essential infrastructure solutions, Core & Main advances the modernization of water, wastewater, and fire protection systems through a robust national distribution network that supports critical utility development.

Leadership Roles at Core & Main

  • Chief Executive Officer - Mark Witkowski
  • Chief Financial Officer - Robyn Bradbury
  • President - Mike Huebert
  • President - Wade Baumberger
  • President, Core and Main - Brad Cowles
  • President - Jack Schaller
  • Vice President, Chief Information Officer - Carrie Busbee
  • Mark Witkowski - Chief Executive Officer

    Mark Witkowski, the Chief Executive Officer at Core & Main, directs the overarching corporate strategy for the distribution of water, wastewater, and storm drainage infrastructure. Overseeing the entire organizational footprint, the Chief Executive Officer ensures that the company maintains its position as a primary partner for municipal and commercial utility providers. This leadership role involves managing the integration of technical expertise with a vast product portfolio to support essential utility networks across North America. By prioritizing operational efficiency and market expansion, Mark Witkowski drives the long-term growth of the business. The Chief Executive Officer collaborates with the Board to align capital allocation with the evolving needs of the water infrastructure sector. Through consistent focus on service excellence, the Chief Executive Officer secures the company's reputation as a leader in the specialized distribution industry, ultimately fostering sustainable value for all stakeholders involved in the maintenance of critical utility systems.
    Mark Witkowski

    Robyn Bradbury - Chief Financial Officer

    Robyn Bradbury, the Chief Financial Officer at Core & Main, manages the financial health and fiscal strategy of the organization. Overseeing capital structure, financial reporting, and investor relations, the Chief Financial Officer ensures the company maintains the liquidity necessary to support its extensive distribution network of pipes, valves, and hydrants. This leadership role involves analyzing market trends in the water and wastewater sectors to optimize resource allocation across regional operations. By implementing rigorous financial controls, Robyn Bradbury supports the company's ability to scale its infrastructure product offerings effectively. The Chief Financial Officer works closely with the executive team to evaluate potential acquisitions and organic growth opportunities that align with the core business model. Through disciplined financial management, the Chief Financial Officer strengthens the balance sheet, enabling the organization to navigate the complexities of the utility infrastructure market while delivering consistent performance and long-term stability for the enterprise.
    Robyn Bradbury

    Mike Huebert - President

    Mike Huebert, the President at Core & Main, oversees the operational execution of the company's waterworks division, focusing on the distribution of pipes, valves, and fittings. Managing the day-to-day performance of regional branches, the President ensures that contractors and municipalities receive the specialized infrastructure components required for storm drainage and water transport. This leadership role involves optimizing the supply chain to maintain high service levels across diverse geographic markets. By fostering strong relationships with utility providers, Mike Huebert drives the expansion of the company's market presence in the waterworks sector. The President coordinates with the executive team to implement safety standards and operational best practices that support the company's commitment to infrastructure reliability. Through the effective management of regional teams, the President ensures that the organization meets the complex demands of modern utility projects, ultimately contributing to the successful delivery of essential water and wastewater services throughout the operational territory.
    Mike Huebert

    Wade Baumberger - President

    Wade Baumberger, the President at Core & Main, directs the strategic initiatives for the fire protection division, ensuring the reliable supply of specialized components for fire suppression systems. Overseeing the technical support and product availability for fire protection contractors, the President ensures that the company meets the rigorous safety requirements of residential and commercial environments. This leadership role involves managing the inventory of hydrants and related accessories to support critical fire safety infrastructure. By focusing on market-specific growth, Wade Baumberger drives the expansion of the fire protection business unit. The President collaborates with other leaders to integrate fire protection services into the broader utility distribution model, enhancing the company's value proposition. Through the oversight of specialized sales teams, the President ensures that the organization remains a trusted partner for fire safety professionals, ultimately supporting the company's mission to provide essential infrastructure products that protect communities and critical assets across the nation.

    Brad Cowles - President, Core and Main

    Brad Cowles, the President, Core and Main at Core & Main, leads the strategic development of the company's wastewater and storm drainage product lines. Overseeing the integration of new product technologies into the existing distribution network, the President, Core and Main ensures that the organization provides comprehensive solutions for managing stormwater and sanitation systems. This leadership role involves analyzing regional infrastructure needs to tailor product offerings for municipal and commercial clients. By driving innovation in drainage and wastewater components, Brad Cowles supports the company's goal of modernizing essential utility networks. The President, Core and Main works with the executive team to refine the distribution strategy, ensuring that the company maintains its position as a leader in the infrastructure sector. Through the management of key product categories, the President, Core and Main enhances the company's ability to address complex environmental and utility challenges, ensuring reliable performance for all infrastructure projects.

    Jack Schaller - President

    Jack Schaller, the President at Core & Main, manages the strategic growth of the company's metering and smart utility technology division. Overseeing the deployment of advanced metering infrastructure, the President ensures that utility providers have the tools necessary to monitor water usage and improve system efficiency. This leadership role involves identifying emerging technologies that align with the company's mission of supporting modern utility networks. By driving the adoption of smart solutions, Jack Schaller enables the organization to provide value-added services beyond traditional pipe and valve distribution. The President collaborates with other executive leaders to integrate these technological offerings into the broader product portfolio, ensuring a cohesive approach to utility management. Through the oversight of specialized technical teams, the President ensures that the company remains at the forefront of utility modernization, ultimately supporting the long-term sustainability and operational effectiveness of water and wastewater systems for clients across the country.
    Jack Schaller

    Carrie Busbee - Vice President, Chief Information Officer

    Carrie Busbee, the Vice President, Chief Information Officer at Core & Main, architects the digital infrastructure and technology strategy that powers the company's specialized distribution operations. Overseeing the modernization of data systems and cybersecurity protocols, the Vice President, Chief Information Officer ensures that the supply chain for water, wastewater, and fire protection products remains efficient and responsive to contractor needs. This leadership role involves integrating advanced analytics into the distribution network to improve inventory management and customer service delivery. By driving digital transformation, Carrie Busbee enables the organization to maintain a competitive edge in the utility infrastructure market. The Vice President, Chief Information Officer collaborates with other executive leaders to align technological investments with the broader corporate mission of supporting essential utility networks. Through the implementation of scalable software solutions, the Vice President, Chief Information Officer optimizes internal processes, ensuring that the company remains a reliable partner for municipalities and utility providers across the country.

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    Frequently Asked Questions Regarding Core & Main Top Executives and Leadership Team

    Who leads Core & Main?
    Core & Main is led by Mark Witkowski (Chief Executive Officer), along with executives such as Robyn Bradbury (Chief Financial Officer) and Mike Huebert (President).
    Who is part of Core & Main’s executive team?
    The executive team of Core & Main includes leaders such as Mark Witkowski (Chief Executive Officer), Robyn Bradbury (Chief Financial Officer), Mike Huebert (President) and other senior executives.
    How many executives does Core & Main have?
    Core & Main has 7 executives leading key business areas.
    What roles are included in Core & Main’s leadership team?
    The leadership team of Core & Main includes roles such as Chief Executive Officer, Chief Financial Officer, President, President, President, Core and Main.