Person · House

James H.n
Peacock

CHIEF OF STAFF — Office of Senator Eric Schmitt

Works forREric S. Schmitt · Republican · Missouri

Chief of Staff to U.S. Senator Eric Schmitt (R-MO), leading the Senator's policy agenda, communications, and constituent services while managing approximately 40 staffers across multiple Senate offices. Previously served as Chief of Staff and Campaign Manager to U.S. Rep. Ashley Hinson (R-IA), where he established the Congresswoman's office infrastructure and guided strategic initiatives. Earlier in his career, worked as a Special Assistant to then-Senator Marco Rubio. Peacock has extensive experience in Republican campaign operations and legislative strategy. As of June 2025, joined Cornerstone Government Affairs as a Principal on the federal government relations team.