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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

Lobbying returns

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

Register of Lobbying2026-09-21

Lobbying return by Vulcan Consulting Limited

Health
Intended results

To progress Programme for Government commitments linked to orphan medicines access and rare disease policy.

Derived link · Matched by exact company name

Published name "Vulcan Consulting Limited" equals CRO name "VULCAN CONSULTING LIMITED" (CRO 578963) 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 Lobbying2026-09-18

Lobbying return by Pinnacle Public Affairs Ltd

Health
Intended results

To ensure stakeholders were informed as to the EU Safe Hearts Plan and the need for a new Cardiovascular Health Plan in Ireland

Derived link · Matched by exact company name

Published name "Pinnacle Public Affairs Ltd" equals CRO name "PINNACLE PUBLIC AFFAIRS LIMITED" (CRO 679235) 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 The Alzheimer Society of Ireland

Health
Intended results

An increase in the budget of the Alzheimer Society of Ireland from the HSE to expand services. To increase the services provided to people living with dementia.

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 Lobbying2026-09-17

Lobbying return by The Alzheimer Society of Ireland

Health
Intended results

Increase awareness of Dementia

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 Lobbying2026-05-21

Lobbying return by Vulcan Consulting Limited

Health
Intended results

To progress Programme for Government commitments linked to orphan medicines access and rare disease policy.

Derived link · Matched by exact company name

Published name "Vulcan Consulting Limited" equals CRO name "VULCAN CONSULTING LIMITED" (CRO 578963) 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 Lobbying2026-05-21

Lobbying return by Autism Spectrum Information, Advice and Meeting Point Ltd, Trading as AsIAm

Health
Intended results

Understanding of and support for the programme for government commitment to the roll-out of Autism One-Stop Shop / Community Support Hubs

Register of Lobbying2026-05-20

Lobbying return by Reduced Risk Products Association Company Limited

Health
Intended results

The correspondence referenced European analysis suggesting a substantial proportion of vaping products circulating within the EU may be entering through irregular or illegal channels. It warned that weak enforcement, cross-border purchasing and online sales create risks for…

Register of Lobbying2026-05-20

Lobbying return by Reduced Risk Products Association Company Limited

Health
Intended results

To highlight that Ireland currently has approximately 700,000 smokers and 350,000 adult vapers, over half of whom have stopped smoking entirely. This transition away from cigarettes represents a significant public health gain. The Department of Health’s own data indicates that…

Register of Lobbying2026-05-19

Lobbying return by Irish Cancer Society

Health
Intended results

Raise awareness of the impact of cancer in each constituency across Ireland::Seek support from Oireachtas members for improved services for people impacted by cancer

Derived link · Matched by exact company name

Published name "Irish Cancer Society" equals CRO name "IRISH CANCER SOCIETY" (CRO 20868) 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 Lobbying2026-01-21

Lobbying return by The Asthma Society of Ireland

Health
Intended results

Raise awareness of PBS key asks in the lead up to Budget 2026

Derived link · Matched by exact company name

Published name "The Asthma Society of Ireland" equals CRO name "ASTHMA SOCIETY OF IRELAND" (CRO 57125) 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 Lobbying2026-01-20

Lobbying return by College of Psychiatrists of Ireland

Health
Intended results

Highlighting amendments still required to ensure safe timely treatment for severely unwell people; correcting misleading information on the Bill, and mental health treatment processes, in a public campaign - from specialist doctors who work at the front line and with the…

Derived link · Matched by exact company name

Published name "College of Psychiatrists of Ireland" equals CRO name "COLLEGE OF PSYCHIATRISTS OF IRELAND" (CRO 644454) 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.