Intuitively, the answer seems obvious—a clean record should reduce reentry barriers for employment and other opportunities. Yet, data on the impact of expunctions is elusive because, by their nature, expunged records are unavailable to analyze. No longer. A recent study by J.J. Prescott and Sonja B. Starr, law professors and co-directors of the Empirical Legal Studies Center at the University of Michigan, presents the results of a statewide study pursuant to a data-sharing agreement with the State of Michigan.