About Shiftwork Services

We believe that shiftworkers face challenges that require solutions such as shiftwork lifestyle training, sleep and fatigue management and coaching.  

Since 1995 we have worked in partnership with New Zealand organisations to help improve health, safety and productivity in the 24/7 workplace.

Director - Fiona Johnston

Fiona Johnston is trained as an occupational therapist and has worked extensivley both Britain and New Zealand. She has worked presominantly in the mental health sector and recently moved to working with people who have experienced a concussion. 

In 1995 Fiona founded Shiftwork Services - a business specialising in all aspects of managing shiftwork. She has partnered with InterDynamics to bring a biomathematical, risk-based approach to help organisations identify and manage fatigue risk. 

Fiona also works with individuals to improve work-life balance. 

Apart from her clinical and corporate work Fiona has written a book, Getting  A Good Night’s which is essential reading along with her other publications about coping with shiftwork. 

Fiona regularly speaks at business and safety conferences on this subject.


InterDynamics is an Australian-based software and supply chain simulation company with a global reach. Pioneers of the FAID® hours of work fatigue assessment tool, and leaders in the integration of FaidSafe® fatigue management elements in complex system environments.

Integrated Safety Support
Integrated Safety Support is Australia's leading provider of fatigue risk management consulting and training services.

Sleep Well Clinic
The doctors and health professionals at the Sleep Well Clinic provide comprehensive assessment and treatment services for individuals suffering sleep disorders such as problematic snoring, sleep apnoea, insomnia, and parasomnias. 

Talk to us about creating a safe, healthy and productive workforce.

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