ABC Supply Co., Inc., the largest wholesale distributor of roofing, select exterior and interior building products, and outdoor solutions in North America, has announced that Chief Information Officer Tony Vaden will retire effective Jan. 1, 2027, after 13 years of leadership with the company. Larry Sullivan, currently IT vice president of software, data and digital transformation at the company, will succeed Vaden as CIO.

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Tony Vaden, chief information officer, ABC Supply Co., Inc.

Tony Vaden, chief information officer, ABC Supply Co., Inc.

Since joining ABC Supply in 2013, Vaden has played a pivotal role in modernizing the company’s technology infrastructure, expanding data and analytics capabilities, and growing the IT organization into a strategic partner across the business. His leadership helped advance the company’s digital capabilities while building a strong team focused on supporting associates, customers and long-term growth.

“Tony has made a tremendous impact on ABC Supply, not only through the expanded capabilities he helped build but also through the relationships and culture he fostered within our organization,” said Mike Jost, president and chief operating officer. “He leaves us well positioned for the future, and we are grateful for his leadership.”

Larry Sullivan joined ABC Supply in 2017 and has led several key initiatives across artificial intelligence, data and analytics, digital transformation and technology strategy. Through this work, he has helped strengthen the company’s ability to support associates and customers in an increasingly dynamic business environment.

“I am honored by the opportunity to serve as CIO and build on the strong foundation Tony and our IT team have established,” said Sullivan. “Technology continues to play an important role in how we support our associates, customers and suppliers, and I look forward to helping advance that mission.”

The transition reflects ABC Supply’s ongoing commitment to developing leaders from within and ensuring continuity across the organization. Vaden and Sullivan will work closely together through the remainder of the year to support a seamless transition and continued success.

About ABC Supply

ABC Supply Co., Inc. is the largest wholesale distributor of roofing, select exterior and interior building products, and outdoor solutions in North America. Founded in 1982, the company focuses exclusively on serving professional contractors by providing products, services and support across major building categories.

ABC Supply is a 20-time Gallup Exceptional Workplace Award winner and is committed to hiring military veterans. The company also received the 2025 NAW Distributors Award, recognizing its industry leadership, community engagement and commitment to innovation.

ABC Supply also supports contractors through ABC Supply Interiors, Inc. (formerly L&W Supply Corporation) and ABC Supply Outdoor Solutions, a division of ABC Supply Co., Inc. (formerly Town & Country Industries). Headquartered in Beloit, Wisconsin, ABC Supply has more than 1,000 locations across the U.S. and Canada. More information is available at www.abcsupply.com.

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