125 of its 209 returns name at least one TD or Senator; 109 different members are named in all.
- Jerry ButtimerFGFine Gael TD · Cork South-Central34 returns3 in the last 12 months
- Darragh O'BrienFFFianna Fáil TD · Dublin Fingal East22 returns2 in the last 12 months
- Micheál MartinFFFianna Fáil TD · Cork South-Central21 returns0 in the last 12 months
- James O'ConnorFFFianna Fáil TD · Cork East20 returns1 in the last 12 months
- Louise O'ReillySFSinn Féin TD · Dublin Fingal West16 returns2 in the last 12 months
- Duncan SmithLABLabour Party TD · Dublin Fingal East14 returns3 in the last 12 months
- Robert TroyFFFianna Fáil TD · Longford-Westmeath14 returns0 in the last 12 months
- Donnchadh Ó LaoghaireSFSinn Féin TD · Cork South-Central10 returns2 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