Federal campaign finance and roll-call votesFEC data through Jun 26, 2026

Oldenburg, Mary

la Crosse, WI · Gundersen Health System · Academic Research Assistant

$5,700
Total given
2
Contributions
Jul 7, 2020
First on record

FEC data through Jun 26, 2026

Contribution ledger

2 records
DateRecipient committeeAmountFiling
Jan 22, 2022Mark Neumann for Congress$2,900.00view
Jul 7, 2020Neumann for Congress$2,800.00view

Each filing link opens the original FEC document image. Itemized contributions only (generally those above the FEC’s $200 itemization threshold).