Since 1959, the National Institute of Standards and Technology (NIST) has annually solicited the National Academies of Sciences, Engineering, and Medicine to convene expert panels to evaluate the quality, effectiveness, and resource sufficiency of NIST's six measurement and standards laboratories. This report provides an assessment of the NIST Information Technology Laboratory (ITL) focusing on technical programs , scientific and technical expertise portfolio, facilities, equipment, and human resources support, and program dissemination.