Person · House
Hannah P.
Osantowske
SENIOR ADVIOSR & LEGISLATIVE ASSISTANT — Office of Representative John James
Works forRJohn B. James IV · Republican · Michigan 10th District
Hannah P. Osantowske serves as SENIOR ADVIOSR & LEGISLATIVE ASSISTANT at Office of Representative John James in the House
Last full-year salary
$77,208
Calendar year 2025 · summed across all roles
Career tenure
5.3y
3 roles tracked
Sponsored trips
1
$0 total
Career earnings
$211,993
Chapter I
Compensation Timeline
Summed annual salary across all tracked roles.
Preparing salary timeline...
Chapter II
Employment History
Roles are merged across compensation filings.
SENIOR ADVIOSR & LEGISLATIVE ASSISTANT
House
Jun 11, 2026 to Jun 30, 2026
Chapter III
Sponsored Travel
1 trip · $0 combined disclosed value.