21 of its 66 returns name at least one TD or Senator; 13 different members are named in all.
- Patrick O'DonovanFGFine Gael TD · Limerick County16 returns2 in the last 12 months
- Niall CollinsFFFianna Fáil TD · Limerick County15 returns2 in the last 12 months
- Micheál MartinFFFianna Fáil TD · Cork South-Central3 returns1 in the last 12 months
- Michael Healy-RaeINDIndependent TD · Kerry2 returns1 in the last 12 months
- Darragh O'BrienFFFianna Fáil TD · Dublin Fingal East2 returns0 in the last 12 months
- Paschal DonohoeFGFine Gael TD · Dublin Central · no longer a member2 returns0 in the last 12 months
- Helen McEnteeFGFine Gael TD · Meath East1 return1 in the last 12 months
- Jack ChambersFFFianna Fáil TD · Dublin West1 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