Weis Markets Executive and Leadership Team

Jonathan Weis, the President & Chief Executive Office & Chairman of the Board at Weis Markets, directs the overarching strategic vision for the supermarket chain. Overseeing expansion across Pennsylvania, New York, New Jersey, West Virginia, and Maryland, the President & Chief Executive Office & Chairman of the Board ensures consistent growth within the competitive grocery sector. This leadership role involves managing the board of directors to align corporate governance with long-term retail objectives. By monitoring market trends and consumer demand, Jonathan Weis drives the company toward sustainable profitability. The President & Chief Executive Office & Chairman of the Board also evaluates the performance of the Superpetz division to maintain portfolio diversity. Through rigorous oversight of regional operations, the executive secures the company's market position while fostering a culture of operational efficiency and high-quality service standards across all retail locations.

Greg Zeh, the Senior Vice President & Chief Information Officer at Weis Markets, architects the digital transformation of the supermarket chain. Managing the enterprise-wide technology stack, the Senior Vice President & Chief Information Officer optimizes data systems to support retail operations across the Mid-Atlantic. This role involves implementing advanced inventory management software to streamline supply chain logistics and reduce overhead costs. By integrating modern point-of-sale platforms, Greg Zeh enhances the customer checkout experience throughout all store locations. The Senior Vice President & Chief Information Officer collaborates with executive leadership to align technical roadmaps with broader business goals. Through the deployment of secure network infrastructure, the executive protects sensitive consumer data while ensuring high system availability. Zeh maintains a focus on scalable digital solutions that support the company's growth and operational agility in a rapidly evolving retail landscape.

R. Zeh, the Senior Vice President, Chief Information Officer at Weis Markets, manages the cybersecurity framework and internal data governance protocols. Overseeing the protection of digital assets, the Senior Vice President, Chief Information Officer ensures compliance with industry standards across the company's multi-state footprint. This leadership position involves directing the implementation of cloud-based analytics tools to improve store-level decision-making and inventory accuracy. By refining the internal communication networks, R. Zeh facilitates seamless collaboration between corporate headquarters and regional store managers. The Senior Vice President, Chief Information Officer also evaluates emerging retail technologies to maintain a competitive edge in the grocery market. Through the continuous monitoring of system performance, Zeh supports the stability of the company's digital ecosystem. This role remains critical for maintaining operational continuity and supporting the long-term technological requirements of the entire supermarket chain.

Robert Mawyer, the Vice President, Information Technology & Chief Information Officer at Weis Markets, leads the development of customer-facing digital applications and loyalty program platforms. Overseeing the integration of mobile shopping tools, the Vice President, Information Technology & Chief Information Officer enhances the digital engagement of shoppers across the company's regional markets. This role involves managing the technical teams responsible for the Superpetz e-commerce infrastructure and online ordering systems. By optimizing the user interface for digital grocery services, Robert Mawyer drives increased customer retention and brand loyalty. The Vice President, Information Technology & Chief Information Officer coordinates with marketing departments to leverage data insights for personalized promotional campaigns. Through the strategic application of software engineering resources, Mawyer ensures that the company's digital presence remains robust and user-friendly. This leadership function directly supports the expansion of the company's omnichannel retail capabilities.