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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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  • 2025
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AreaAll 49Health 9Energy and Natural Resources 7Environment 6Economic Development and Industry 4Budgetary matters 3Finance 3Taxation 3Agriculture 2Children and Youth Affairs 2Transport 2Arts 1Banking and Financial Institutions 1Communications 1Community 1Food 1Social Protection 1Tourism 1Trade 1
YearAll 1732026 1242025 49
Register of Lobbying2025-09-18

Lobbying return by The Alzheimer Society of Ireland

Health
Intended results

Increased interest and awareness in local supports and services in Mayo provided by The Alzheimer Society of Ireland.

Derived link · Matched by exact company name

Published name "The Alzheimer Society of Ireland" equals CRO name "THE ALZHEIMER SOCIETY OF IRELAND" (CRO 102700) 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 Lobbying2025-09-16

Lobbying return by ENERGY CLOUD Company Limited by Guarantee (CLG)

Energy and Natural Resources
Intended results

Engagement with all Oireachtas members on the recommendations in the NESC report and one to one meetings with various deputies and senators arising from this report

Register of Lobbying2025-09-16

Lobbying return by National Forum of Family Resource Centres CLG

Children and Youth Affairs
Intended results

Raise profile of the National FRC Programme and provided an opportunity for Oireachtas members to meet with FRC representatives from their region. Launch of the FRC National Forum Pre-Budget Submission for 2026 including seeking an optimum core funding of €240,000 for all 121…

Derived link · Matched by exact company name

Published name "National Forum of Family Resource Centres CLG" equals CRO name "NATIONAL FORUM OF FAMILY RESOURCE CENTRES COMPANY LIMITED BY GUARANTEE" (CRO 382737) 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 Lobbying2025-09-15

Lobbying return by Screen Producers Ireland

Arts
Intended results

to invite a range of representatives to meet with SPI to discuss its policy platform

Derived link · Matched by exact company name

Published name "Screen Producers Ireland" equals CRO name "SCREEN PRODUCERS IRELAND" (CRO 161461) 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 Lobbying2025-09-12

Lobbying return by Creative Retail Distribution Limited

Taxation
Intended results

A review of the proposal to apply an E-liquids tax using self-declaration mechanism rather than a tax stamp.

Derived link · Matched by exact company name

Published name "Creative Retail Distribution Limited" equals CRO name "CREATIVE RETAIL DISTRIBUTION LIMITED" (CRO 539887) 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 Lobbying2025-09-12

Lobbying return by Creative Retail Distribution Limited

Taxation
Intended results

Offer full support from Hale Vaping, Ireland’s largest indigenous vaping company for the proposed Classification of HHC as a Schedule 1 Controlled Drug by the Government. Hale Vaping is not affiliated with the tobacco industry and has always upheld high standards of compliance…

Derived link · Matched by exact company name

Published name "Creative Retail Distribution Limited" equals CRO name "CREATIVE RETAIL DISTRIBUTION LIMITED" (CRO 539887) 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 Lobbying2025-09-11

Lobbying return by Alliance for Beverage Cartons and the Environment - ACE Ireland

Environment
Intended results

To introduce ACE Ireland to the members of the new Committee and to secure a meeting to discuss sorting and recycling processes in Ireland and the Programme for Government commitment to provide investment in sorting technology in Ireland’s MRF network.

Register of Lobbying2025-09-02

Lobbying return by DHR Consultancy Limited

Health
Intended results

Prioritise a National Loneliness Strategy within the Taoiseach's office and establish national measurement standards to effectively address its impact. Mandate Very Large Online Platforms to ensure content moderator wellbeing through transparent reporting, comprehensive mental…

Derived link · Matched by exact company name

Published name "DHR Consultancy Limited" equals CRO name "DHR CONSULTANCY LIMITED" (CRO 660337) 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 Lobbying2025-08-18

Lobbying return by Samaritans Ireland

Health
Intended results

• Prioritise an urgent National Loneliness Strategy within the Taoiseach's office and establish national measurement. • Mandate Very Large Online Platforms (VLOPs) to ensure content moderator wellbeing through transparent reporting, comprehensive mental health support standards…

Derived link · Matched by exact company name

Published name "Samaritans Ireland" equals CRO name "SAMARITANS IRELAND" (CRO 450409) 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 Lobbying2025-05-23

Lobbying return by Irish District Energy Association

Energy and Natural Resources
Intended results

Policy and grant supports for District Heating in Ireland, in order to support hitting the government emissions reduction targets for heat

Derived link · Matched by name with added legal form

Published name "Irish District Energy Association" has no legal form. "IRISH DISTRICT ENERGY ASSOCIATION COMPANY LIMITED BY GUARANTEE" (CRO 619382) 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 Reduced Risk Products Association Company Limited

Health
Intended results

To inform public representatives of the implications of proposed restrictions on flavoured vapes for adult vapers and for the health outlook of smokers who use vaping to quit or reduce their levels of smoking.

Register of Lobbying2025-05-21

Lobbying return by Creative Retail Distribution Limited

Taxation
Intended results

A review of the proposal to apply an E-liquids tax using self-declaration mechanism rather than a tax stamp.

Derived link · Matched by exact company name

Published name "Creative Retail Distribution Limited" equals CRO name "CREATIVE RETAIL DISTRIBUTION LIMITED" (CRO 539887) 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 Lobbying2025-05-21

Lobbying return by Teneo Strategy Ireland Limited

Environment
Intended results

To provide updates to elected representatives on the Deposit Return Scheme and its progress to date. To provide updates to elected representatives on the community and charity fundraising activity being facilitated by the Deposit Return Scheme.

Derived link · Matched by exact company name

Published name "Teneo Strategy Ireland Limited" equals CRO name "TENEO STRATEGY IRELAND LIMITED" (CRO 92844) 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.