The Department of Energy’s Savannah River Operations Office has named Michael Mikolanis Assistant Manager for Infrastructure and Environmental Stewardship, starting Jan. 11. He replaces assistant manager Karen Guevara, while most recently Angelica Adams has been the acting assistant manager. Mikolanis currently serves as DOE-SR’s Chief Engineer. “Mr. Mikolanis has nearly 30 years of engineering and field management experience associated with the design, construction, startup, operation and decommissioning of both government and commercial nuclear facilities,” DOE-SR Manager Dave Moody said yesterday in a message to employees.