13 of its 18 returns name at least one TD or Senator; 7 different members are named in all.
- Catherine CallaghanFGFine Gael TD · Carlow-Kilkenny6 returns5 in the last 12 months
- Jennifer Murnane O'ConnorFFFianna Fáil TD · Carlow-Kilkenny4 returns2 in the last 12 months
- Jerry ButtimerFGFine Gael TD · Cork South-Central2 returns2 in the last 12 months
- Hildegarde NaughtonFGFine Gael TD · Galway West1 return1 in the last 12 months
- Helen McEnteeFGFine Gael TD · Meath East1 return0 in the last 12 months
- Dara CallearyFFFianna Fáil TD · Mayo1 return0 in the last 12 months
- Ryan O'MearaFFFianna Fáil TD · Tipperary North1 return0 in the last 12 months
Counts are returns published on the Register of Lobbying that name the member, up to 12 Oct 2026; the last 12 months run from 13 Oct 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