242 of its 456 returns name at least one TD or Senator; 151 different members are named in all.
- Simon HarrisFGFine Gael TD · Wicklow38 returns0 in the last 12 months
- Roderic O'GormanGPGreen Party TD · Dublin West34 returns7 in the last 12 months
- Ivana BacikLABLabour Party TD · Dublin Bay South30 returns3 in the last 12 months
- Fiona O'LoughlinFFFianna Fáil Senator · Administrative Panel19 returns0 in the last 12 months
- Micheál MartinFFFianna Fáil TD · Cork South-Central18 returns2 in the last 12 months
- Jim O'CallaghanFFFianna Fáil TD · Dublin Bay South17 returns3 in the last 12 months
- Alice-Mary HigginsINDIndependent Senator · National University of Ireland16 returns1 in the last 12 months
- David CullinaneSFSinn Féin TD · Waterford15 returns1 in the last 12 months
Counts are returns published on the Register of Lobbying that name the member, up to 28 Sept 2026; the last 12 months run from 29 Sept 2025. A return names a member when the lobbyist reports contacting them. It says who was lobbied, not what was asked or what they did. Only officials described as a TD, Senator or Minister whose name matches exactly one member are counted, so every figure is a minimum. How records are linked