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
2017-07-20 2017 Q2 ASTELLAS PHARMA US, INC. 2nd Quarter - Report — $430.0K 3 3
2017-04-20 2017 Q1 ASTELLAS PHARMA US, INC. 1st Quarter - Report — $820.0K 3 3
2017-01-23 2016 Q4 ASTELLAS PHARMA US, INC. 4th Quarter - Report — $740.0K 4 3
2016-10-20 2016 Q3 ASTELLAS PHARMA US, INC. 3rd Quarter - Report — $420.0K 4 3
2016-07-20 2016 Q2 ASTELLAS PHARMA US, INC. 2nd Quarter - Report — $680.0K 3 3
2016-04-20 2016 Q1 ASTELLAS PHARMA US, INC. 1st Quarter - Report — $680.0K 3 3
2016-01-21 2015 Q4 ASTELLAS PHARMA US, INC. 4th Quarter - Report — $680.0K 3 2
2015-10-20 2015 Q3 ASTELLAS PHARMA US, INC. 3rd Quarter - Report — $680.0K 3 2
2015-07-20 2015 Q2 ASTELLAS PHARMA US, INC. 2nd Quarter - Report — $710.0K 3 2
2015-04-20 2015 Q1 ASTELLAS PHARMA US, INC. 1st Quarter - Report — $440.0K 2 2
  • 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.