19 of its 42 returns name at least one TD or Senator; 25 different members are named in all.
- James BrowneFFFianna Fáil TD · Wexford6 returns4 in the last 12 months
- Darragh O'BrienFFFianna Fáil TD · Dublin Fingal East6 returns0 in the last 12 months
- Michael FitzmauriceIIIndependent Ireland TD · Roscommon-Galway4 returns0 in the last 12 months
- Robert TroyFFFianna Fáil TD · Longford-Westmeath2 returns1 in the last 12 months
- John McGuinnessFFFianna Fáil TD · Carlow-Kilkenny2 returns0 in the last 12 months
- Pearse DohertySFSinn Féin TD · Donegal2 returns0 in the last 12 months
- Rory HearneSDSocial Democrats TD · Dublin North-West1 return1 in the last 12 months
- Jim O'CallaghanFFFianna Fáil TD · Dublin Bay South1 return0 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