Client Reported $ Filings Share
ASTELLAS PHARMA US, INC. $2.08M 3

2 of 2 lobbyists (100%) listed a prior covered government position on a lobbying filing.

AKSHAI DATTA
Sr. Legislative Assistant to Rep. Ami Bera (CA Dist. 7); Sr. Legislative Assistant to Rep. Bruce Braley (IA Dist. 1); Legislative Assistant and Legislative C...
JONATHAN OEHMEN
Legislative Correspondent, Legislative Assistant, and Sr. Legislative Assistant for Rep. John Sullivan (OK Dist. 1); Legislative Director and then Chief of S...

3 reports on file for 2025 (latest version of each); 2 reported no contributions.

Itemized by year

Largest recipients, 2025

Posted Period Client Type Income Expenses Activities Lobbyists
2024-01-19 2023 Q4 ASTELLAS PHARMA US, INC. 4th Quarter - Report — $440.0K 4 3
2023-10-20 2023 Q3 ASTELLAS PHARMA US, INC. 3rd Quarter - Report — $620.0K 4 3
2023-07-20 2023 Q2 ASTELLAS PHARMA US, INC. 2nd Quarter - Report — $590.0K 4 3
2023-04-20 2023 Q1 ASTELLAS PHARMA US, INC. 1st Quarter - Report — $590.0K 3 3
2023-04-10 2023 Q2 ASTELLAS PHARMA US, INC. Registration - Amendment — — 3 3
2023-01-20 2022 Q4 ASTELLAS PHARMA US, INC. 4th Quarter - Report — $590.0K 3 3
2022-10-20 2022 Q3 ASTELLAS PHARMA US, INC. 3rd Quarter - Report — $520.0K 3 3
2022-07-19 2022 Q2 ASTELLAS PHARMA US, INC. 2nd Quarter - Report — $500.0K 3 3
2022-06-16 2008 Q1 ASTELLAS PHARMA US, INC. Registration - Amendment — — 3 3
2022-04-20 2022 Q1 ASTELLAS PHARMA US, INC. 1st Quarter - Report — $500.0K 3 4
  • AKSHAI DATTA · prior govt
  • JONATHAN OEHMEN · prior govt

Source: LDA.gov, data retrieved November 9, 2026. FilingExplorer is not affiliated with LDA.gov; the Senate Office of Public Records cannot vouch for data or analyses derived from these records after retrieval.