Skip to content
Declared
Official portrait of Cian O'Callaghan
Photo: Houses of the Oireachtas

Politician · TD · 34th Dáil

Cian O'Callaghan

Social Democrats

Constituency / panel
Dublin Bay North
Membership
2024-11-29 → current
Committees
6 current — Committee on Budgetary Oversight; Joint Committee on Finance, Public Expenditure, Public Service Reform and Digitalisation, and Taoiseach; …
0
Declared items
0
CRO-matched interests
0
Awards to declared companies
1077
Lobbying returns
Reports for 2017–2025 (party) and 2020–2022 (members)
2
SIPO donation records
401 of 422 divisions
95%
Vote participation

Check it yourself

Lobbying returns

Returns filed on the Register of Lobbying, newest first, with the policy area and intended results as the lobbyist published them.

Download CSV 6 rows, with the filters applied
  • Environment
  • 2026
Clear

Filters

Clear all
AreaAll 161Health 23Justice and Equality 18Budgetary matters 14Banking and Financial Institutions 13Finance 12Transport 10Housing 9Economic Development and Industry 8Foreign Affairs 8Public Expenditure and Reform 8Education and Training 6Environment 6Community 5Energy and Natural Resources 5Taxation 5Children and Youth Affairs 4Employment 3Agriculture 1Gaeltacht 1Social Protection 1Sports and Recreation 1
YearAll 1182026 62025 162024 212023 322022 202021 182020 5
Register of Lobbying2026-09-20

Lobbying return by An Taisce The National Trust for Ireland

Environment
Intended results

Sought input into considerations for Seanad debates and amendments to the proposed bill. Concerns in particular on the definition of 'public body', the wide discretion and lack of oversight generally provided for in the bill; the disapplication of s.15 of the Climate Action and…

Derived link · Matched by exact company name

Published name "An Taisce The National Trust for Ireland" equals CRO name "AN TAISCE - THE NATIONAL TRUST FOR IRELAND" (CRO 12469) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2026-09-17

Lobbying return by Youth and Environment Europe

Environment
Intended results

Called on the Government to withdraw the Bill before Seanad Éireann and urged Senators and all members of the Oireachtas to oppose it due to concerns over its ISDS clauses and the trade agreements it would facilitate. Also called for rejection of trade agreements containing ISDS…

Register of Lobbying2026-05-20

Lobbying return by An Taisce The National Trust for Ireland

Environment
Intended results

To clarify the schedule and deadline for amendments and to gain further understanding of the content of the bill. This is an interest area for An Taisce.

Derived link · Matched by exact company name

Published name "An Taisce The National Trust for Ireland" equals CRO name "AN TAISCE - THE NATIONAL TRUST FOR IRELAND" (CRO 12469) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2026-04-29

Lobbying return by Irish Deer Commission

Environment
Intended results

For the relevant deregation to be applied to Sika deer, and the removal of Sika and Fallow deer from the list of invasive allien species, to avoid unintended consquences.

Register of Lobbying2026-01-20

Lobbying return by Environmental Pillar

Environment
Intended results

Make Government and Opposition parties aware of Environmental Pillar pre-budget submission and seek to persuade Government and opposition parties of the need for greater spending on nature and climate action and a greener tax system.::Secure meetings to discuss budget 2026 with…