Core & Main Executive and Leadership Team

May, 2026

Leadership Overview

Core & Main has 5 executives leading key functions including strategy, information technology, operations, and market development.

Driven by a commitment to essential infrastructure, Core & Main is dedicated to supplying critical products and services that build, maintain, and modernize water, wastewater, storm drainage, and fire protection systems, ensuring the reliability of utility networks nationwide.

Leadership Roles at Core & Main

  • Chief Executive Officer - Mark Witkowski
  • President - Jack Schaller
  • President, Core and Main - Bradford Cowles
  • President - Michael Huebert
  • Vice President, Chief Information Officer - Carrie Busbee
  • Mark Witkowski - Chief Executive Officer

    Mark Witkowski, the Chief Executive Officer at Core & Main, directs the overarching strategy and operational execution for the company's specialized distribution of infrastructure products and services. Witkowski guides the organization's role in supporting vital water, wastewater, storm drainage, and fire protection systems across the United States. This leadership involves ensuring the company effectively enables the development, maintenance, and modernization of essential utility networks critical for residential, commercial, and municipal needs. Under Witkowski's direction, Core & Main maintains its position as a key partner for contractors, municipalities, and utility providers by integrating a broad product portfolio with deep technical expertise and a robust distribution network. The focus remains on driving growth and operational excellence within the infrastructure distribution sector. Mark Witkowski ensures strategic alignment across all business units, reinforcing the company's commitment to reliable infrastructure solutions and market leadership.
    Mark Witkowski

    Jack Schaller - President

    Jack Schaller, the President at Core & Main, drives the strategic direction and operational performance of the company's extensive infrastructure distribution business. Schaller's leadership focuses on optimizing the supply chain and distribution network for essential products supporting water, wastewater, storm drainage, and fire protection systems. This involves ensuring seamless delivery and technical support for contractors, municipalities, and utility providers nationwide. The President oversees key initiatives aimed at expanding market reach and enhancing customer service, reinforcing Core & Main's role in developing and maintaining critical utility infrastructure. Schaller's operational oversight ensures the efficient integration of a broad product portfolio with specialized technical expertise. By focusing on market dynamics and customer needs, Jack Schaller champions the company's commitment to providing reliable solutions for essential infrastructure projects, contributing significantly to the modernization of utility networks.
    Jack Schaller

    Bradford Cowles - President, Core and Main

    Bradford Cowles, the President, Core and Main at Core & Main, directs significant operational segments of the company's specialized distribution of infrastructure products and services. Cowles's mandate includes overseeing market development and strategic growth initiatives within the water, wastewater, storm drainage, and fire protection sectors. This leadership role is pivotal in strengthening Core & Main's partnerships with contractors, municipalities, and utility providers by ensuring access to a comprehensive product portfolio and expert technical support. The President, Core and Main focuses on enhancing the company's distribution capabilities to support the ongoing development, maintenance, and modernization of essential utility networks. Bradford Cowles drives operational strategies that align with the company's mission to deliver reliable infrastructure solutions, contributing to the robust functioning of communities across the United States. Cowles ensures market responsiveness and strategic expansion.

    Michael Huebert - President

    Michael Huebert, the President at Core & Main, spearheads critical operational functions and strategic initiatives within the company's infrastructure distribution business. Huebert's focus involves enhancing the company's capacity to supply essential products and services for water, wastewater, storm drainage, and fire protection systems. This leadership ensures that contractors, municipalities, and utility providers receive the necessary components and expertise for their projects. The President oversees the integration of a wide array of specialized products with robust distribution capabilities, supporting the construction and maintenance of vital utility networks. Michael Huebert drives operational excellence and market penetration, reinforcing Core & Main's commitment to enabling the development and modernization of essential infrastructure. Huebert's strategic oversight contributes to the company's sustained growth and its pivotal role in community development and public safety.
    Michael Huebert

    Carrie Busbee - Vice President, Chief Information Officer

    Carrie Busbee, the Vice President, Chief Information Officer at Core & Main, architects and executes the company's comprehensive information technology strategy. Busbee oversees the development and implementation of technology solutions that enhance operational efficiency, support business growth, and ensure data security across the organization's extensive distribution network. This role is critical in leveraging technology to streamline processes related to the distribution of infrastructure products for water, wastewater, storm drainage, and fire protection systems. Busbee's responsibilities include managing IT infrastructure, driving digital transformation initiatives, and ensuring that technology investments align with Core & Main's mission to serve contractors, municipalities, and utility providers effectively. The Chief Information Officer's leadership ensures that technological advancements empower the company's partners and contribute to the modernization of essential utility networks. Carrie Busbee drives innovation in IT, supporting the company's market position.

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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 Jack Schaller (President) and Bradford Cowles (President, Core and Main).
    Who is part of Core & Main’s executive team?
    The executive team of Core & Main includes leaders such as Mark Witkowski (Chief Executive Officer), Jack Schaller (President), Bradford Cowles (President, Core and Main) and other senior executives.
    How many executives does Core & Main have?
    Core & Main has 5 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, President, President, Core and Main, President, Vice President, Chief Information Officer.