Person · House
Mary M.
Rosado
CHIEF OF STAFF — Office of Representative Andy Barr
Works forRAndy Barr · Republican · Kentucky 6th District
Chief of Staff for U.S. Rep. Andy Barr (R-KY-6) since January 2015. Experienced healthcare lobbyist and congressional staffer. Previously served as Vice President at Express Scripts, where she lobbied on pharmacy and healthcare policy issues; VP at Humana (healthcare lobbying); and held senior legislative positions in Congress during the 1990s, including Legislative Counsel and Director for Rep. Jim Talent (R-MO) and Staff Director for the House Small Business Committee. Earned JD from Saint Louis University School of Law in 1992.
Policy focus
Last year's salary
Calendar year 2025
Career tenure
1 role tracked
Sponsored trips
$20,788 total
Career earnings
Chapter I
Compensation Timeline
Summed annual salary across all tracked roles.
Preparing salary timeline...
Chapter II
Employment History
Roles are merged across compensation filings.
Chapter III
Earlier career
Prior roles per public sources. May overlap with employment records based on salary filings above.
Chapter IV
Sponsored Travel
13 trips · $20,788 combined disclosed value.