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Amelia Twiss

Organisational Psychologist (Registrar)| Executive Coach
Experience: Over 10 years
Melbourne Psychologist Amelia Twiss|Nexus Psychology
Amelia Twiss' approach is client-centred, drawing from coaching psychology, organisational psychology, emotion-focused therapy, cognitive behavioural therapy, mindfulness, and compassion.

Amelia is a psychologist, executive coach and team dynamics consultant who works with CEOs and senior leaders who want to develop high performing teams and make a meaningful impact through their work.

With a background in organisational psychology, team science, coaching and psychometrics, she supports leaders in taking a step back from the day-to-day to gain fresh perspective on the work that needs to be done. She helps teams and organisations reach their full potential and provide clients with tools and insights they need to achieve success. Amelia is a Non-Executive Director for the Australasian Society of Lifestyle Medicine and accredited as a coaching psychologist by the International Society for Coaching Psychology.


Amelia has over 10 years’ experience in organisational consulting, coaching psychology, and supporting people through work-related challenges, anxiety, depression, interpersonal relationships and managing life changes. Having worked in the UK, France and Australia she has a deep sensitivity to individual differences and welcomes the opportunity to support people from diverse backgrounds. As a psychologist in organisational settings, she has supported hundreds of people through personal change. Her approach is client-centred, drawing from organisational psychology, coaching psychology, therapeutic approaches, mindfulness, and compassion.

Professional Memberships

  • British Psychological Society Divisions of Occupational Psychology & Coaching Psychology
  • Australasian Society of Lifestyle Medicine
  • International Society for Coaching Psychology
  • Australian Institute of Company Directors

Organisational & Developmental Assessments

  • Organisational Culture & Engagement
  • Team Effectiveness
  • Psychological Risk Assessment
  • Wellbeing
  • Values and Motivation
  • Personality
  • Cognitive Ability


  • Developing Team Leader Skills
  • Highly Effective Leadership Teams
  • Leader Wellbeing the Foundation of Business Performance
  • Difficult Conversations Made Easy
  • Wellbeing and Resilience at Work


Clients I work with:

Issues I work with:

Additional Specialty Issues:

  • Team Effectiveness
  • Leadership Development
  • Organisational Development
  • Psychometric Assessment
  • Career Transition
  • Critical Incident Debrief

Therapeutic Approaches I use:

Additional Specialty Approaches:

  • Coaching Psychology
  • Organisational Psychology

Blog contributions by Amelia Twiss

I conducted a survey with my private practice clients to check-in on their satisfaction with telehealth services provided during Covid19 restrictions, April to May 2020. A summary of the results is …
Nexus Psychologist, Amelia Twiss and Ryan Ng, from TalentIdentify, discuss how people with different personality styles might be responding to working from home due to Covid-19 and how managers can …
At the moment things are changing quickly and there can be a lack of clarity. Here are 3 Tips for managing remote teams during Covid19. …