19 of its 64 returns name at least one TD or Senator; 18 different members are named in all.
- Alan DillonFGFine Gael TD · Mayo8 returns6 in the last 12 months
- Darragh O'BrienFFFianna Fáil TD · Dublin Fingal East3 returns1 in the last 12 months
- Erin McGreehanFFFianna Fáil TD · Louth2 returns0 in the last 12 months
- John LahartFFFianna Fáil TD · Dublin South-West2 returns0 in the last 12 months
- Paschal DonohoeFGFine Gael TD · Dublin Central · no longer a member2 returns0 in the last 12 months
- Roderic O'GormanGPGreen Party TD · Dublin West2 returns0 in the last 12 months
- Marian HarkinINDIndependent TD · Sligo-Leitrim1 return1 in the last 12 months
- Naoise Ó MuiríFGFine Gael TD · Dublin Bay North1 return1 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