Radiation Protection Adviser (RPA) Register

 

The register includes the RPA name and the expiry date of their approval.  For RPAs who provide an RPA service to third party undertakings, contact details have also been included.  While every effort has been made to ensure that the contents are accurate, the EPA does not accept legal liability for any errors or omissions.  Persons intending to rely on these listings should make their own enquiries to ensure that their proposed RPA appointee is willing to provide RPA services appropriate to the requirements of the client.

 

 

 

RPA's providing consultancy service
RPALevel                   Expiry Date of ApprovalContact Details
Prof Brendan McClean                              Level 2 24 October 2027

Dublin 6

Telephone: (086) 466 1299 
Email: brendan.mcclean@slh.ie / brendan.mcclean@uce.ie 

Mr Brendan Tuohy            Level 2                         24 October 2027                     

Co Galway, 

Telephone: (086) 267 0311 
Email: rcraycare@gmail.com 

Dr Elaine Doorly Level 2 15 December 2025

Co Louth 


Mobile: (087) 264 4107 
Email: elaine@radiationsafety.ie 

Web:  www.radiationsafety.ie

Mr Eoin O'Scannail Level 1 24 October 2027

Co. Dublin 

Mobile: (085) 2527967 
Email: info@abgservices.ie 

Ms Estelle Walker  Level 2 24 October 2027

Co Antrim BT42 4JJ 

Telephone: (00 44) 28 2586 1468 
Mobile: (0044) 7764 5334 96 
Email: estelle@onephoton.com or admin@onephoton.com 
Web: www.onephoton.com 

Mr John Upton  Level 2 24 October 2027

Waterford 

Telephone: (087) 856 7429 

Dr Julie Lucey  Level 2 24 October 2027

Telephone: (086) 386 7093 

Email: julielucey1@gmail.com 

Dr Lesley Malone  Level 2 24 October 2027

Dublin 3 

Telephone: (01) 833 1771 

Ms Mandy Lewis  Level 2 24 October 2027

 Co Kildare 

Telephone: (087) 286 1232 
Email: rpaphysicist@gmail.com

Mr Mark Woolley Level 2 12 November 2025 

Varian Medical Systems International AG

markwoolley2@yahoo.co.uk

Assoc. Prof Paddy Gilligan Level 2 24 October 2027

Dublin 9

Mobile: (087) 418 3072 
Email: paddygilligan@hotmail.com 

Mr Philip Loan Level 2 11 May 2027

Co. Antrim

Mobile: 07855 312414

Email: phil@onephoton.com

Dr Roy Mooney Level 2 19 May 2026

Co Antrim 

Mobile: (0044) 7748 547447

Email roy@onephoton.com

Dr Ruairi O'Donnell  Level 2 24 October 2027

 Co Dublin 

Telephone: (086) 835 6587 
Email: ruairiodonnell100@gmail.com 

Mr Thomas Heary  Level 2 01 December 2027

Dublin 9 

Telephone: (01) 809 3375 

 

RPA's who do not provide consultancy service
RPA Level Expiry Date of Approval
Ms Anita Dowling  Level 2 24 October 2027
Ms Anne Marie McGarrigle  Level 2 07 January 2024
Ms Aoife Gallagher  Level 2 12 June 2024
Ms Brenda Byrne  Level 2 29 June 2026
Mr Colin Walsh  Level 2 26 November 2023
Mr Colm Saidlear  Level 2 24 October 2027
Mr Conor Heeney Level 2 20 May 2025
Mr Dara Murphy  Level 2 24 October 2027
Mr David Costello Level 2 15 September 2026
Mr David Lavin Level 2 30 November 2025
Dr Deirdre King Level 2 22 September 2025
Mr Don Carey  Level 2 25 November 2027
Mr Eamon Loughman Level 2 24 October 2027
Mr Fintan Bradley  Level 2 24 October 2027
Dr Geraldine O'Reilly  Level 2 24 October 2027
Dr Gillian Gunning Level 1 24 October 2027
Ms Helen Kelly  Level 2 30 November 2025
Ms Jacqueline McCavana  Level 2 10 May 2025
Dr Jennie Cooke Level 2 24 October 2027
Mr Jimmy McCullagh  Level 2 12 February 2025
Dr Kathryn Carson Level 2 07 January 2024
Dr Lorna Sweetman Level 2 15 August 2024
Dr Louise Bowden Level 2 12 February 2025
Ms Louise Fahy Level 2 24 October 2027
Mr Luke Rock Level 2 27 July 2025
Dr Lynn Gaynor Level 2 19 June 2023
Ms Maria Dooley Level 2 25 May 2026
Mr Martin Sheridan Level 2 24 October 2027
Mr Michael Rowan Level 2 24 October 2027
Mr Niall Phelan Level 2 24 October 2027
Ms Patricia Egan Level 2 26 January 2028
Dr Ronan Faulkner Level 2  27 October 2027
Ms Susan Maguire Level 2 28 January 2026
Ms Una O'Connor Level 2 24 October 2027

 

 

Corporate Body RPA
Name  Level Expiry date of approval Contact details
Onephoton Ltd Level 2            15 October 2022

Ms Estelle Walker


Unit 41, Raceview Mill, 
29 Raceview Road, 
Ballymena, 
Co Antrim BT42 4JJ 
Telephone: (00 44) 28 2586 1468 
Mobile: (0044) 7764 5334 96 
Email: estelle@onephoton.com 
Web: www.onephoton.com

Radiation Protection Services  Level 2 26 January 2028

Ms Mandy Lewis 

Celbridge, 
Co Kildare 
Telephone: (087) 286 1232 
Email: rpaphysicist@gmail.com

Radiation Safety Ireland Level 2 15 December 2025 

Dr. Elaine Doorly

Miltown House,
Sheetland Road, Termonfeckin,
Co Louth 
Mobile: (087) 264 4107 
Email: elaine@radiationsafety.ie 

Web:  www.radiationsafety.ie

R.C. Raycare Ltd  Level 2 15 October 2022

Mr Brendan Tuohy 

R.C RayCare Ltd, 
Tyrone, 
Kilcolgan, 
Co Galway 
Telephone: (086) 267 0311  

X-Spect Ltd  Level 2 15 October 2022

Mr John Upton 

X-Spect Ltd, 
Ballinakill Close, 
Ballinakill, 
Dunmore Road, 
Waterford, 
Co Waterford 
Mobile: (087) 8567 429 
Email: info@xspect.ie  

Children's Health Ireland

(CHI)

Level 2    

12 February 2025

Does not provide an RPA service to third parties

St James's Hospital Level 2 26 January 2028

Does not provide an RPA service to third parties

St Luke's Hospital  Level 2 27 October 2022

Does not provide an RPA service to third parties

Mater Private Hospital  Level 2 15 October 2022

Does not provide an RPA service to third parties

Beaumont Hospital  Level 2 06 October 2025

Does not provide an RPA service to third parties