Dr Helen Cantwell
- Foilsithe: 27 Feabhra 2023
- An t-eolas is déanaí: 7 Deireadh Fómhair 2024

The Principal Chemist for Animal Feedingstuffs/Human Toxicology High Resolution Mass Spectrometry/Human Toxicology Drugs & Alcohol/ Finance has responsibility for client liaison and co-ordination of the analytical work of the following sections:
• Animal Feedingstuffs
• Human Toxicology High Resolution Mass Spectrometry
• Human Toxicology Drugs & Alcohol
Responsibility for services provided by the following sections:
• Finance