Introduction
Graybar CEO on Transformation: ‘Senior best Leadership Needs to Own It’ in 2025 In an era where digital transformation is redefining industries, Graybar, a leading distributor of electrical, communications, and data networking products, is embracing change to stay competitive. Under the leadership of Chairman, President, and CEO Kathleen Mazzarella, the company is undergoing a significant transformation to modernize its operations and enhance efficiency. A core component of this transformation is the implementation of SAP S/4HANA, a cloud-based enterprise resource planning (ERP) system, designed to improve automation, data-driven decision-making, and overall business agility.
In a recent statement, Mazzarella emphasized that senior https://techkynerd.com/category/tech-news-and-trends/ leadership must take ownership of digital transformation initiatives for them to succeed. She highlighted that for any major change to be effective, top executives must lead from the front, ensuring alignment between strategy and execution.
Table of Contents
The Driving Force Behind Graybar’s Transformation (Graybar CEO on Transformation:)

Graybar’s transformation is driven by the need to:
- Modernize Legacy Systems – Transitioning from outdated infrastructure to a cloud-based ERP system enhances real-time data processing and operational efficiency.
- Improve Customer Experience – Implementing advanced analytics and automation ensures better inventory management, faster service delivery, and improved customer satisfaction.
- Enhance Supply Chain Resilience – With a more connected digital ecosystem, Graybar can adapt to market changes, manage risks, and ensure smooth logistics.
- Strengthen Leadership Accountability – By making digital transformation a top-down initiative, Graybar ensures company-wide adoption and integration.
Mazzarella believes that technology alone cannot drive transformation; people and leadership must be the catalyst. When senior executives actively participate, it fosters a culture of adaptability and innovation.
Key Leadership Changes at Graybar in 2025 (Graybar CEO on Transformation:)
To support this transformation, Graybar has announced major leadership changes, effective January 1, 2025:
- Dennis DeSousa – Elected Chief of Staff, transitioning from his role as Senior Vice President and General Manager.
- David Bender – Promoted to Senior Vice President – East Region, previously serving as Regional Vice President for the western region.
- Brian Delaney – Elevated to Senior Vice President – West Region and Subsidiaries, moving from Regional Vice President – U.S. Subsidiaries.
- Danna Stone – Promoted to Senior Vice President – Marketing, advancing from her role as Vice President – Marketing.
- Andy Ipson – Appointed Senior Vice President – Supply Chain Management, formerly serving as District Vice President in St. Louis.
These leadership adjustments align with Graybar’s commitment to transformation and continuous innovation.

How Leadership Drives Transformation (Graybar CEO on Transformation:)
Mazzarella’s leadership philosophy revolves around ownership, alignment, and execution. She outlines key principles for driving successful transformation within an organization:
- Senior Leadership Must Lead the Change – Transformation should start at the top, with executives demonstrating commitment and accountability.
- Empower Employees with the Right Tools – Investing in training and digital tools ensures a smooth transition.
- Align Strategy with Execution – Defining clear objectives and ensuring each department aligns with the transformation goals is crucial.
- Adopt a Data-Driven Approach – Using real-time insights to make informed decisions and optimize operations.
- Foster a Culture of Innovation – Encouraging employees to embrace change and contribute to continuous improvement.
The Future of Graybar’s Digital Journey
As Graybar continues its transformation, it aims to become a more agile, efficient, and customer-centric organization. The implementation of SAP S/4HANA, alongside strong leadership commitment, ensures that the company remains competitive in an evolving market.
Mazzarella’s emphasis on senior leadership ownership serves as a blueprint for other organizations undergoing digital transformation. By prioritizing leadership involvement, Graybar is positioning itself for sustained growth and operational excellence in the coming years.
Conclusion
Graybar’s transformation journey highlights the importance of senior leadership in driving change. With a strategic vision, strong leadership, and advanced digital tools, the company is well on its way to enhancing efficiency, optimizing operations, and improving customer experiences. As 2025 unfolds, Graybar’s leadership-driven transformation will serve as an inspiration for other businesses navigating the digital age.
Would you like any modifications or additional insights?