37 of its 56 returns name at least one TD or Senator; 42 different members are named in all.
- Colm BurkeFGFine Gael TD · Cork North-Central14 returns3 in the last 12 months
- Pádraig O'SullivanFFFianna Fáil TD · Cork North-Central13 returns2 in the last 12 months
- Micheál MartinFFFianna Fáil TD · Cork South-Central8 returns3 in the last 12 months
- Erin McGreehanFFFianna Fáil TD · Louth7 returns1 in the last 12 months
- Jack ChambersFFFianna Fáil TD · Dublin West7 returns1 in the last 12 months
- Peter BurkeFGFine Gael TD · Longford-Westmeath7 returns3 in the last 12 months
- John LahartFFFianna Fáil TD · Dublin South-West7 returns1 in the last 12 months
- Martin DalyFFFianna Fáil TD · Roscommon-Galway5 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