Directorate Operations Officer and EOF Division Director
Dan Carlson is the Director of Argonne National Laboratory’s Experimental Operations and Facilities Division, part of the Energy and Global Security Directorate. His organization provides engineering and experimental technical support services to a variety of customers across Argonne and manages the directorate’s accelerator facilities.
Sergey Chemerisov is the Manager of the Intermediate Voltage Electron Microscope (IVEM) and Low Energy Accelerator Facilities (LEAF) in the Experimental Operations and Facilities division at Argonne National Laboratory. His experience includes electron paramagnetic spectroscopy; radiation chemistry of water in confined media; development of high-intensity positron sources; radiation chemistry of fissioning solution; development of novel ways for producing radioisotopes; development of high-power beam targets; and managing accelerator upgrades, operations, and maintenance.
James Grudzinski is the Interim Deputy Director of the Experimental Operations and Facilities Division at Argonne National Laboratory. His background includes diverse roles in technical management including projects, operations, and large technical organizations.
Victor Guarino is the Interim Manager of Engineering Services. In his 30+ year career at Argonne, he has had diverse roles in technical management such as project engineer for the ATLAS Tile Calorimeter at CERN, leading the design and fabrication of precision motion systems at the APS, project engineer for the design of several large telescope structures, and managing the Mechanical Support Group in the High Energy Physics division for 15 years.
Chuck Kozlowski is the Experimental Operations Manager for Argonne’s Experimental Operations and Facilities division. His background includes process safety engineering, laboratory management, and operations management of chemical pilot plants and chemical manufacturing facilities. His team supports the design, building, and operation of highly specialized test equipment across the laboratory.