74 of its 121 returns name at least one TD or Senator; 57 different members are named in all.
- Cormac DevlinFFFianna Fáil TD · Dún Laoghaire29 returns4 in the last 12 months
- Colm BurkeFGFine Gael TD · Cork North-Central14 returns0 in the last 12 months
- Barry WardFGFine Gael TD · Dún Laoghaire13 returns2 in the last 12 months
- Neale RichmondFGFine Gael TD · Dublin Rathdown12 returns0 in the last 12 months
- David CullinaneSFSinn Féin TD · Waterford9 returns1 in the last 12 months
- John LahartFFFianna Fáil TD · Dublin South-West8 returns3 in the last 12 months
- Louise O'ReillySFSinn Féin TD · Dublin Fingal West8 returns0 in the last 12 months
- Simon HarrisFGFine Gael TD · Wicklow8 returns0 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