Granite Executive and Leadership Team

Jack McCadden, the Chief Operating Officer at Granite, directs the company's extensive operational framework across the United States and Canada. Overseeing the delivery of integrated voice, data, and secure network solutions, McCadden ensures seamless service deployment and client satisfaction. This leadership role involves optimizing service provisioning, managing network infrastructure, and driving operational efficiencies to support Granite's one-stop solution model. By focusing on scalable operational processes, Jack McCadden directly impacts the company's ability to meet diverse client needs. The Chief Operating Officer's strategic oversight extends to maintaining high standards in service delivery and operational reliability, crucial for Granite's market position in telecommunications.

Thomas Antal, the Senior Wholesale Account Executive & President, 2023 & 2025 's Club Winner at Granite, drives significant revenue growth through strategic wholesale account management. Overseeing key client relationships, Antal secures and expands business opportunities within the telecommunications sector, directly contributing to Granite's market penetration. This role involves developing and executing sales strategies, identifying new market segments, and ensuring client success with Granite's comprehensive voice, data, and network solutions. By consistently exceeding sales targets, Thomas Antal demonstrates exceptional performance, evidenced by multiple 's Club Winner accolades. The Senior Wholesale Account Executive's expertise is vital for expanding Granite's reach and solidifying its position as a leading provider.

Sana Sheikh, the Chief People Officer at Granite, architects the human capital strategy to support the company's growth and service delivery objectives. Overseeing all aspects of human resources, Sheikh cultivates a culture that aligns with Granite's mission of providing comprehensive telecommunications solutions. This leadership position involves talent acquisition, employee development, and fostering an environment conducive to innovation and client focus. By ensuring a skilled and engaged workforce, Sana Sheikh directly contributes to the operational excellence required for Granite's extensive network services. The Chief People Officer's influence extends to shaping employee experience and ensuring the organization possesses the talent necessary to navigate the evolving telecom landscape.

Michael Galvin, the Chief Administrative Officer (CAO) at Granite, manages critical administrative functions that underpin the company's operational and strategic initiatives. Overseeing key support services, Galvin ensures the efficient functioning of business processes essential for delivering voice, data, and secure network solutions across North America. This role involves strategic planning for administrative operations, resource allocation, and maintaining compliance with regulatory standards. By optimizing internal processes and infrastructure, Michael Galvin directly supports Granite's ability to provide seamless connectivity. The Chief Administrative Officer's purview includes enhancing organizational efficiency and providing the foundational support necessary for Granite's market leadership in telecommunications.