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Organisation Chart

​​​The organisation chart for the Department of Communications, Climate Action and Environment. 


​Minister

Denis Naughten
​Minister of State

Seán Kyne
Secretary General

Mark Griffin
Natural Resources and Waste Policy  ​​ ​Climate Action and Environment CommunicationsEnergy Governance
  ​
Assistant Secretary
 
Assistant Secretary
 
Assistant Secretary
 
Assistant Secretary
 
Assistant Secretary


Climate Action and Environment Divisions

Climate Mitigation and Awareness
Principal Officer
Frank Maughan

Aarhaus, the Business and Environmental Awareness

Principal Officer
Terry Dunne

Air Quality, Noise and Radiation           

Principal Officer
Paul McDonald

Sustainable Development, Environment Coordination and Governance           

Principal Officer
Owen Ryan

Climate Adaptation, Soil, GMOs and Chemicals
Principal Officer
​John O'Neill
          

​ 



Communications Divisions

Business & Technology
Director
Roger O'Connor

Internet Policy

Principal Officer
Richard Browne

Telecommunications Policy & Regulation

Principal Officer
Mairéad McCabe

National Digital Strategy & Telecommunications Market Contracts

Principal Officer
Brendan Whelan

Chief Technical Advisor's Office
Chief Technical Advisor
Patrick Neary
National Broadband Plan
Principal Officer
​Orla Ryan


Energy Divisions

Energy Efficiency & Affordability

Principal Officer
Rebecca Minch

​Energy Security

Principal Officer
Michael Goodwin

Electricity Policy 
Principal Officer
Eamonn Confrey
​Electricity & Gas Regulation

Principal Officer
Una Nic Giolla Choille

​Strategic Energy Policy

Principal Officer
Martin Finucane

Chief Technical Advisor's Office

Chief Technical Advisor
Bob Hanna

Heat and Transport Energy Policy
Principal Officer
Kevin Brady


Natural Resources and Waste Policy Divisions

Exploration & Mining
Principal Officer
Éanna Ó Conghaile
Exploration & Mining Technical

Chief Geologist
Eibhlin Doyle

​Geological Survey
Director
Koen Verbruggen
Inland Fisheries
Principal Officer
Denis Maher
Petroleum Affairs
Principal Officer
Bill Morrisey
Petroleum Affairs Technical
Head of Technical Section
Clare Morgan
Waste Policy and Resource Efficiency
Principal Officer
Kevin O'Donoghue



Governance & Operations Divisions

Corporate Governance
Principal Officer
Barbara Leeson

Finance, Corporate Affairs, Support & Services
Principal Officer
Finola Rossi

​Human Resources, Information Systems, Press Office, Strategic Development & Communication Unit, Oifig na Gaeilge.
Principal Officer

Pat Delaney

Broadcasting & Media

Principal Officer
Triona Quill

Eircodes            

Principal Officer
Ben King

Central Professional Advisory Services ​
Legal Unit
Principal Solicitor
Matthew Shaw
Legal Advisors
Sarah O'Herlihy, Martin Collins and Sophie More O Ferrall
Economic Unit
Senior Economist
Evin McMahon
Financial Advisor
Luke Hardcastle