JAND Editor-in-Chief Linda Snetselaar, PhD, RDN, LD, FAND; Parke Wilde, PhD, and Irma Arteaga, PhD, discuss the October 2023 supplement to JAND – 25 Years of Food Security Measurement: Answered Questions and Further Research – 25 Years of Food Security Measurement: Answered Questions and Further Research”, which provides some history of federal food security measurement, summarizes notable findings, and reviews selected special topics.