Person · Senate
Joseph R.
Defer
NATIONAL SECURITY ADVISOR — Office of Senator Markwayne Mullin
Works forRMarkwayne Mullin · Republican · Oklahoma
Joseph R. Defer serves as NATIONAL SECURITY ADVISOR at Office of Senator Markwayne Mullin in the Senate
Last year's salary
$67,222
Calendar year 2025
Career tenure
0.4y
1 role tracked
Sponsored trips
0
$0 total
Career earnings
$67,222
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
Sponsored Travel
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