Deirdre A. Gaquin has been a data use consultant to private organizations, government agencies, and universities for more than 30 years. Prior to that, she was Director of Data Access Services at Data Use & Access Laboratories, a pioneer in private sector distribution of federal statistical data. A former President of the Association of Public Data Users, Ms. Gaquin has served on numerous boards, panels, and task forces concerned with federal statistical data and has worked on five decennial censuses. She holds a Master of Urban Planning (MUP) degree from Hunter College. Ms. Gaquin is also an editor of Bernan Press’s Almanac of American Education; the Congressional District Atlas; The Who, What, and Where of America: Understanding the American Community Survey; Places, Towns and Townships; and County and City Extra. Mary Meghan Ryan is a senior research editor for Bernan Press. She is also the editor for Handbook of U.S. Labor Statistics, Employment, Hours, and Earnings: States and Areas; and co-editor for County and City Extra and Places, Towns and Townships. In addition, she serves as the associate editor for Business Statistics of the United States: Patterns of Economic Change.