Argonne National Laboratory Executive and Leadership Team

Dena Reetz, the Q-Next and Esra Chief Operating Officer at Argonne National Laboratory, manages the operational frameworks for quantum information science and energy storage research initiatives. Reetz coordinates cross-functional teams to accelerate the transition of laboratory breakthroughs into scalable industrial applications. By streamlining resource allocation across complex research projects, the Q-Next and Esra Chief Operating Officer ensures that scientific milestones align with Department of Energy objectives. Dena Reetz maintains rigorous oversight of project timelines, facilitating seamless collaboration between academic partners and private sector stakeholders. This leadership role involves optimizing internal processes to support high-stakes experimentation in quantum computing and advanced battery technology. Through the implementation of efficient management protocols, Reetz strengthens the laboratory's capacity to address critical national energy challenges. Ultimately, the Q-Next and Esra Chief Operating Officer secures the operational stability required for sustained scientific excellence.

Daniel Raker, the Chief Human Resources Officer at Argonne National Laboratory, directs the talent acquisition and workforce development strategies necessary to sustain a world-class research environment. Raker architects comprehensive programs for recruitment, retention, and professional growth, ensuring the laboratory attracts top-tier scientific talent from across the globe. The Chief Human Resources Officer manages organizational culture initiatives that promote diversity, equity, and inclusion within the research community. Daniel Raker collaborates with department heads to align human capital strategies with the evolving needs of energy and security research projects. By fostering an environment of continuous learning and high performance, the Chief Human Resources Officer drives employee engagement and institutional productivity. This leadership role involves navigating complex labor regulations while maintaining a competitive edge in the scientific talent market. Through strategic workforce planning, Raker ensures the laboratory possesses the human expertise required to solve the most pressing technical challenges.

Michael Skwarek, the Deputy Chief Information Officer & Chief Information Security Officer at Argonne National Laboratory, oversees the protection of critical research data and the integrity of digital infrastructure. Skwarek implements advanced cybersecurity protocols to defend against sophisticated threats targeting national laboratory assets. The Deputy Chief Information Officer & Chief Information Security Officer manages the deployment of high-performance computing resources, ensuring researchers possess the digital tools required for complex simulations. Michael Skwarek coordinates with federal agencies to maintain compliance with stringent security standards while facilitating seamless data exchange for collaborative scientific endeavors. This leadership role involves architecting resilient network architectures that support large-scale data processing and secure information storage. By mitigating digital risks, the Deputy Chief Information Officer & Chief Information Security Officer safeguards the intellectual property generated through laboratory research. Through proactive threat detection and infrastructure modernization, Skwarek maintains the technological foundation necessary for groundbreaking scientific discovery.

Devin Hodge, the Chief Operations Officer at Argonne National Laboratory, directs the facility management and logistical support systems that underpin all scientific research activities. Hodge oversees the maintenance of complex laboratory infrastructure, ensuring that physical assets meet the rigorous safety and performance standards required for energy and security research. The Chief Operations Officer coordinates large-scale capital projects and site-wide operational improvements to enhance research efficiency. Devin Hodge collaborates with the executive team to align facility capabilities with long-term strategic goals, supporting the laboratory's mission to solve complex technical problems. This leadership role involves managing supply chain logistics and environmental health and safety protocols across the entire campus. By optimizing operational workflows, the Chief Operations Officer reduces downtime and maximizes the utility of specialized research equipment. Through disciplined management of physical resources, Hodge ensures the laboratory remains a premier destination for high-impact scientific and engineering innovation.