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

Politician · Senator · 27th Seanad

Mark Duffy

Fine Gael

Mark Duffy has 10 declared interests in the Register of Members' Interests, 2 matched to a CRO company. Mark Duffy is named in 173 lobbying returns on the Register of Lobbying.

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
186 of 222 divisions
84%
Vote participation

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Timeline

Dated events from every connected source. Declarations are dated to the end of their registration period.

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TypeAll 184Declarations 10Parliament 1Lobbying 173
YearAll2026 1242025 60

2025

  1. DeclarationsOccupation declared: occupied LandlordMark Duffy · Register of Members' Interests, Seanad Éireann 2025 (registration period ending on this date)
    Interests PDF
  2. DeclarationsOccupation declared: External ConsultancyMark Duffy · Register of Members' Interests, Seanad Éireann 2025 (registration period ending on this date)
    Interests PDF
  3. DeclarationsDirectorship declared: Sports + Social Change NetworkMark Duffy · Register of Members' Interests, Seanad Éireann 2025 (registration period ending on this date)
    Interests PDF
  4. DeclarationsDirectorship declared: Convent Regeneration BallinaMark Duffy · Register of Members' Interests, Seanad Éireann 2025 (registration period ending on this date)
    Interests PDF
  5. DeclarationsDirectorship declared: BALLINA ARTS CENTRE COMPANY LIMITED BY GUARANTEEMark Duffy · Register of Members' Interests, Seanad Éireann 2025 (registration period ending on this date)
    Interests PDF
  6. DeclarationsDirectorship declared: Craoibhín BallinaMark Duffy · Register of Members' Interests, Seanad Éireann 2025 (registration period ending on this date)
    Interests PDF
  7. DeclarationsDirectorship declared: The Haven Childcare GroupMark Duffy · Register of Members' Interests, Seanad Éireann 2025 (registration period ending on this date)
    Interests PDF
  8. DeclarationsDirectorship declared: Mayo North EastMark Duffy · Register of Members' Interests, Seanad Éireann 2025 (registration period ending on this date)
    Interests PDF
  9. DeclarationsDirectorship declared: HEYDAY HOSTEL LIMITEDMark Duffy · Register of Members' Interests, Seanad Éireann 2025 (registration period ending on this date)
    Interests PDF
  10. DeclarationsProperty or service supplied declared: Constituency Office, Tone Street, Ballina: Sean Mullahy, Castlebar, County Mayo.Mark Duffy · Register of Members' Interests, Seanad Éireann 2025 (registration period ending on this date)
    Interests PDF