The RESET (Rebuilding Engineering, Science, Education, and Technology) Ukraine Action Group operates under the auspices of the Roundtable on Global Science Diplomacy. The RESET Ukraine Action Group works with Roundtable members and other experts to explore how Ukraine's capacity in science, technology, and innovation can be restored and enhanced, in order to contribute to the rebuilding and strengthening of Ukraine's people, economy, sustainability, and security. Through workshops and events, the Action Group engages high-level stakeholders from the U.S., Ukraine, and Europe to exchange information, discuss priority needs and solutions, and assist the National Academies in mobilizing action on key issues.