J. McElfresh serves as the Chief Operating Officer (COO) at AT&T Inc., a leading telecommunications company in the United States. With an extensive background in the telecommunications industry, McElfresh has played a pivotal role in steering AT&T's operational strategies and enhancing its service delivery. Prior to joining AT&T, McElfresh held various leadership positions within the company, demonstrating a deep understanding of the industry's complexities and a knack for driving innovation. As COO, McElfresh is responsible for overseeing the company's day-to-day operations, ensuring that AT&T continues to provide high-quality services to its millions of customers. Under her leadership, AT&T has seen significant improvements in network performance and customer satisfaction. McElfresh's strategic vision has been instrumental in the successful deployment of 5G technology across the nation, positioning AT&T as a leader in the next generation of wireless communication. Her commitment to excellence and operational efficiency has earned her recognition within the industry and among AT&T's stakeholders. McElfresh's achievements at AT&T are not limited to technological advancements; she has also been a strong advocate for diversity and inclusion within the company. By fostering an inclusive work environment, she has helped AT&T attract and retain top talent from various backgrounds, contributing to the company's overall success. Her leadership style, which combines strategic foresight with a focus on people, continues to drive AT&T forward in an ever-evolving industry.