The recent resignation of Labor Secretary Lori Chavez-DeRemer in late April 2026 amid internal investigations has elevated acting Secretary Keith Sonderling and Solicitor Jonathan Berry as the leading contenders for the permanent role. Sonderling’s prior service as deputy secretary and early deployment to the department during the transition gives him operational continuity, while Berry’s confirmation as chief legal officer and background in labor regulation position him as a policy-focused alternative. With the two separated by just one percentage point in trader consensus, the market reflects uncertainty over whether the White House will prioritize immediate agency leadership stability or a shift toward stronger enforcement emphasis. Upcoming Senate confirmation hearings and any further personnel signals from the administration could widen the gap between these insiders.