Leadership Overview
Mueller Industries has 7 executives leading key functions including strategy, finance, operations, and product development.
Driven by a commitment to quality, Mueller Industries supplies a global audience with a broad offering of products, supporting diverse markets and industries with critical components that enhance life and business.
Driven by a commitment to quality, Mueller Industries supplies a global audience with a broad offering of products, supporting diverse markets and industries with critical components that enhance life and business.
Leadership Roles at Mueller Industries
Gregory Christopher - Chairman of the Board & Chief Executive Officer
Gregory Christopher, the Chairman of the Board & Chief Executive Officer at Mueller Industries, directs the overarching corporate strategy and operational execution. Christopher guides the company's expansion across its principal business segments: Piping Systems, Climate Products, and Industrial Metals. This leadership role involves setting the vision for product quality and market reach, ensuring that Mueller Industries continues to supply a global audience with a broad offering. The Chief Executive Officer's focus remains on driving innovation and maintaining the company's reputation for high-quality products. Gregory Christopher ensures alignment with market demands and shareholder expectations, solidifying the company's position in diverse applications from potable water distribution to automotive drive trains.
Jeffrey Martin - Executive VP, Chief Financial Officer & Treasurer
Jeffrey Martin, the Executive VP, Chief Financial Officer & Treasurer at Mueller Industries, manages all financial operations and fiscal strategy. Martin oversees treasury functions, capital allocation, and financial planning across the company's diverse business segments, including Piping Systems, Climate Products, and Industrial Metals. This executive VP ensures robust financial health and supports the company's global supply chain and product development initiatives. The Chief Financial Officer's responsibilities include managing investor relations and reporting, critical for maintaining confidence in Mueller Industries' market performance. Jeffrey Martin's financial acumen is vital for the company's sustained growth and its ability to provide high-quality products for applications ranging from automotive drive trains to radar defense systems.

Gary Westermeyer - President - Refrigeration Businesses
Gary Westermeyer, the President - Refrigeration Businesses at Mueller Industries, leads the strategic direction and operational performance of the Climate Products segment. Westermeyer drives the development and market penetration of refrigeration components, ensuring high-quality products meet global demand. This leadership role involves optimizing manufacturing processes and supply chain logistics for climate control solutions. The President of Refrigeration Businesses focuses on innovation within this sector, supporting applications from household appliances to complex industrial cooling systems. Gary Westermeyer's oversight ensures the segment's contribution to Mueller Industries' broad offering, reinforcing the company's commitment to making life and business better through reliable climate products.
Lauren Nickle - President, ATCO Rubber Products, Inc.
Lauren Nickle, the President, ATCO Rubber Products, Inc. at Mueller Industries, directs the operations and strategic growth of this key subsidiary within the Piping Systems segment. Nickle focuses on enhancing the quality and reach of ATCO's rubber product offerings, serving diverse markets. This leadership position involves managing product innovation, manufacturing efficiency, and customer relationships to support applications such as potable water distribution and automotive components. The President of ATCO Rubber Products, Inc. ensures operational excellence and market responsiveness, contributing significantly to Mueller Industries' reputation for high-quality goods. Lauren Nickle's leadership strengthens the company's presence in critical infrastructure and industrial markets.
Christopher Mitchell - President Brass and Aluminum
Christopher Mitchell, the President Brass and Aluminum at Mueller Industries, spearheads the strategic vision and operational execution for the Industrial Metals segment. Mitchell drives the production and distribution of high-quality brass and aluminum products, serving a wide array of industries. This leadership role involves optimizing manufacturing processes, managing supply chains, and fostering innovation to meet evolving market demands. The President Brass and Aluminum focuses on expanding market share and enhancing product applications, from automotive drive trains to defense systems. Christopher Mitchell's direction ensures the segment's robust contribution to Mueller Industries' overall product offering and its commitment to excellence.
Devin Malone - President- Mueller Streamline Co.
Devin Malone, the President- Mueller Streamline Co. at Mueller Industries, leads the strategic development and operational management of this key entity within the Piping Systems segment. Malone focuses on enhancing the quality and market reach of Mueller Streamline's product portfolio, serving critical applications in water distribution and beyond. This executive role involves driving operational efficiencies, managing product innovation, and strengthening customer partnerships. The President- Mueller Streamline Co. ensures the company's products meet stringent quality standards and contribute to infrastructure development. Devin Malone's leadership reinforces Mueller Industries' commitment to providing essential components that support daily life and business operations.
Christopher Miritello - Vice President, General Counsel & Secretary
Christopher Miritello, the Vice President, General Counsel & Secretary at Mueller Industries, provides critical legal and governance oversight. Miritello manages all legal affairs, ensuring compliance with regulations across domestic and international operations. This executive role involves advising the board and senior leadership on legal matters, risk management, and corporate governance best practices. The General Counsel & Secretary safeguards the company's interests and supports strategic initiatives, including product development and market expansion. Christopher Miritello's expertise is essential for navigating the complex legal landscape inherent in Mueller Industries' diverse market segments, from industrial metals to piping systems.
Explore Leadership Teams in Manufacturing
APAR Industries was started in 1958, in India. Today the company is a trusted manufacturer and supplier of conductors, transmission cables, specialty oils, polymers and lubricants.
Company Leadership LG

RI
WireCo® is a leading global manufacturer of both steel and synthetic rope, specialty wire and engineered products serving a diverse range of end markets, geographies and customers.
Company Leadership JO
SF
DV
KO
Insteel Industries is headquartered in Mount Airy, North Carolina, a manufacturer of steel wire reinforcing products for concrete construction applications. Insteel manufactures and markets prestressed concrete strand and welded wire reinforcement, including engineered structural mesh, concrete pipe reinforcement, and standard welded wire reinforcement.
Company Leadership HW
AB

RW
Kauffman Engineering specializes in providing custom wiring solutions, offering premium wire harnesses, cable assemblies, panel assembly, and thermoformed plastics to optimize electrical performance. The company serves diverse markets including agriculture, commercial equipment, medical devices, and specialty transportation, focusing on enhancing growth and efficiency. Their expert team delivers tailored electrical solutions while adhering to rigorous quality assurance protocols. Kauffman Engineering aims to minimize costs and maximize quality through innovative engineering services and kitting options from their facilities in the US and Mexico.
Company Leadership EK
TK
LG