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Declared
Official portrait of Mark Duffy
Photo: Houses of the Oireachtas

Politician · Senator · 27th Seanad

Mark Duffy

Fine Gael

Constituency / panel
Labour Panel
Membership
2025-01-29 → current
Committees
4 current — Joint Committee on Climate, Environment and Energy; Joint Committee on Transport; …
10
Declared items
2
CRO-matched interests
0
Awards to declared companies
173
Lobbying returns
Reports for 2017–2025 (party) and 2020–2022 (members)
0
SIPO donation records
185 of 221 divisions
84%
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.

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  • Economic Development and Industry
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AreaAll 173Energy and Natural Resources 29Health 29Transport 19Environment 15Budgetary matters 8Economic Development and Industry 7Children and Youth Affairs 6Finance 6Justice and Equality 6Agriculture 5Taxation 5Community 4Foreign Affairs 4Housing 4Sports and Recreation 4Trade 4Development and Zoning 3Social Protection 3Arts 2Communications 2Public Expenditure and Reform 2Tourism 2Banking and Financial Institutions 1Employment 1EU Affairs 1Food 1
YearAll 72026 32025 4
Register of Lobbying2026-09-14

Lobbying return by Ballina Chamber of Commerce

Economic Development and Industry
Intended results

To identify and clarify on particular economic development projects for Ballina and its environs.

Derived link · Matched by name with added legal form

Published name "Ballina Chamber of Commerce" has no legal form. "BALLINA CHAMBER OF COMMERCE COMPANY LIMITED BY GUARANTEE" (CRO 277149) is the only CRO company with that name plus any legal form (Limited, DAC, UC, CLG, PLC or Teoranta). Confirm against the CRO record before relying on it.

Register of Lobbying2026-05-21

Lobbying return by American Chamber of Commerce Ireland

Economic Development and Industry
Intended results

Communicate AmCham views with regard to Dublin Airport Bill and the passenger cap

Derived link · Matched by exact company name

Published name "American Chamber of Commerce Ireland" equals CRO name "AMERICAN CHAMBER OF COMMERCE IRELAND" (CRO 18926) 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 Lobbying2026-05-20

Lobbying return by Ballyhaunis Chamber of Commerce

Economic Development and Industry
Intended results

To reverse the decision for Ballyhaunis DSU to amalgamate with Castlerea DSU, moving 13 employees out of the area

Derived link · Matched by exact company name

Published name "Ballyhaunis Chamber of Commerce" equals CRO name "BALLYHAUNIS CHAMBER OF COMMERCE" (CRO 123740) 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 Lobbying2025-09-21

Lobbying return by Red Flag Consulting Limited

Economic Development and Industry
Intended results

Highlighting the aims contained within the pre-budget submission and seeking a meeting to discuss

Derived link · Matched by exact company name

Published name "Red Flag Consulting Limited" equals CRO name "RED FLAG CONSULTING LIMITED" (CRO 522705) 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 Lobbying2025-09-18

Lobbying return by Q4PR

Economic Development and Industry
Intended results

Highlighting the exposure of the drinks sector to US tariffs and the need for govt actions to support the sector including a pause in proposals re labelling.

Derived link · Matched by name with added legal form

Published name "Q4PR" has no legal form. "Q4 PR LIMITED" (CRO 371427) is the only CRO company with that name plus any legal form (Limited, DAC, UC, CLG, PLC or Teoranta). Confirm against the CRO record before relying on it.

Register of Lobbying2025-05-21

Lobbying return by Ibec

Economic Development and Industry
Intended results

To ensure the support of Oireachtas members for Technology Ireland's policy priorities in relation to such matters as regulatory stability and coherence, digital entrepreneurship, talent & skills for the tech sector's future employment pipeline and the appointment of a Minister…

Derived link · Matched by name with added legal form

Published name "Ibec" has no legal form. "IBEC COMPANY LIMITED BY GUARANTEE" (CRO 8706) is the only CRO company with that name plus any legal form (Limited, DAC, UC, CLG, PLC or Teoranta). Confirm against the CRO record before relying on it.

Register of Lobbying2025-05-20

Lobbying return by DBI Advisory & Services Company Limited By Guarantee

Economic Development and Industry
Intended results

To highlight DBI's campaign on the European Accessibility Act, to circulate DBI's Accessibility Guide for SMEs ahead of the European Accessibility Act, and encourage discussion in the Seanad of the issue of online accessibility