Stephen C. Van Arsdell

Non-Executive Chair

Stephen C. Van Arsdell was appointed Non-Executive Chair in February 2024. He has been a member of our board of directors since July 2019. Mr. Van Arsdell is a former senior partner of Deloitte LLP, where he served as Chairman and Chief Executive Officer of Deloitte & Touche LLP from 2010-2012 and as Deputy Chief Executive Officer from 2009-2010. He also served as a member of Deloitte’s board of directors from 2003-2009, during which time he held the position of Vice-Chair. Mr. Van Arsdell has served as a member of the board of directors of Old National Bancorp since February 2022 and has been a member of the audit committee of Brown Brothers Harriman since 2015. Mr. Van Arsdell previously served as a director of First Midwest Bancorp, Inc. from 2017 to February 2022. Mr. Van Arsdell earned both a Bachelor of Science degree in Accounting as a James Scholar and a Masters of Accounting Science degree from the University of Illinois. He is a certified public accountant.

Marietta Edmunds Zakas

Chief Executive Officer

Martie Zakas has served as the Company’s CEO and President since August 2023. She previously served as the Executive Vice President and Chief Financial Officer of Mueller Water Products since 2018 and has extensive leadership experience in finance, strategy, M&A and implementing proven strategies to deliver value. She has directed Mueller’s strategic planning, corporate development, investor relations and corporate communications activities since joining the Company in 2006. Prior to joining Mueller, Ms. Zakas spent five years with Russell Corporation, an athletic apparel, footwear and equipment company, where she held a variety of positions culminating in her role as Corporate Vice President, Chief of Staff, Business Development and Treasurer, until its 2006 acquisition by Berkshire Hathaway. From 1993 to 2000, Ms. Zakas served as Corporate Vice President, Director of Investor Relations and Corporate Secretary for Equifax, Inc., a global data, analytics and technology company. Ms. Zakas began her career as an investment banker at Morgan Stanley. Ms. Zakas earned a Bachelor of Arts degree from Randolph-Macon Woman’s College (now known as Randolph College), a Master of Business Administration degree from the University of Virginia Darden School of Business and a Juris Doctor from the University of Virginia School of Law. Ms. Zakas is a Director of Mueller Water Products and BlueLinx Holdings, Inc., and is a former Director of Atlantic Capital Bancshares, Inc. She serves on the Board of Trustees of the University of Virginia Darden School Foundation.

Paul McAndrew

President and Chief Operating Officer

Paul McAndrew has been the Company’s Chief Operating Officer since August 2023. Prior to that role, he was the Senior Vice President of Global Operations and Supply Chain, overseeing the Company’s global manufacturing operations and supply chain. He is a seasoned global operating executive with strong leadership experience in operations, engineering and sales. Prior to joining Mueller in 2022, Mr. McAndrew worked at Emerson as a Vice President and General Manager of Professional Tools where he held full P&L responsibility and leadership across all functions, including sales and marketing, product management and engineering, operations and supply chain and human resources. Mr. McAndrew also played a pivotal role in Emerson’s successful acquisition of Textron’s Tools and Test business, Greenlee, in 2018. At the time, Mr. McAndrew was serving as Vice President & General Manager at Greenlee, where he led the Americas Greenlee business and held full P&L responsibility and leadership across all functions. From 2003 to 2017, Mr. McAndrew worked at Kautex Textron, serving in various operating roles in multiple countries. Mr. McAndrew earned a Bachelor of Engineering degree from Cardiff University.

Steven S. Heinrichs

Chief Financial Officer and Chief Legal and Compliance Officer

Steven (“Steve”) S. Heinrichs became Chief Financial Officer and Chief Legal and Compliance Officer in 2023, after previously serving as the Executive Vice President, Chief Legal and Compliance Officer and Corporate Secretary of Mueller Water Products. Prior to joining Mueller in August 2018, Mr. Heinrichs served as Senior Vice President, General Counsel and Secretary of Neenah, Inc., a leading global specialty materials company. For the past 25 years, Mr. Heinrichs has engaged in both private practice and in-house legal counsel roles for public and private companies. Mr. Heinrichs earned a Bachelor of Arts degree from the University of Virginia, a Juris Doctor from Tulane University Law School, and a Master of Business Administration from the Kellogg School of Management at Northwestern University. In addition to his extensive legal background, Mr. Heinrichs has deep experience with strategic planning, finance and treasury matters, securities regulation and disclosure, financial compliance, risk management, tax compliance and planning, and mergers and acquisitions.