We help build healthier, higher performing workplaces.
who we are
We are a boutique organisational psychology consultancy working with CEOs, Senior Leaders and HR & OD Managers to drive better outcomes for people and organisations. Through our tailored services, we help businesses realise their potential by focusing on the wellbeing, performance, and development of their teams. Twiss Consulting was founded in Melbourne in 2019 and has been based in Perth, Western Australia since 2021.
our mission
Our mission is to help organisations operate more seamlessly, productively, and safely by by building healthier, higher performing workplaces .
our vision
Our vision is that all organisations harness the power of psychology to foster healthier, higher performing workplaces that drive meaningful impact in their communities.
We recognise the powerful ripple effect that comes from people working together effectively. We specialise in culture change, team development and leadership coaching working with businesses of all sizes (from small teams to organisations of up to 150 people). With expertise in team dynamics, individual psychology, and motivation, we provide the insights and strategies to support your organisation’s growth and long-term success.
What makes us different
Evidence-led practice
Our solutions are grounded in current psychological research, ensuring scientific validity and effectiveness.
customisable solutions
We tailor services to meet each client’s unique needs, ensuring relevance and maximum impact.. We collaborate to define the most effective solutions.
experienced consultants
As a boutique consultancy, our core team includes a highly qualified consulting psychologist with experience across industries. We partner with trusted consultants Australia-wide to deliver national-scale projects.
Global Context with Local Expertise
Combining global best practices with local knowledge enables us to serve clients effectively across cultural contexts.
collaboration
Prioritising teamwork, partnership and communication. Contributing to community.
integrity
Being transparent, responsible and evidence-based. Adhering to a code of ethics.
innovation
Being forward-thinking in creating value. Celebrating success and learning from setbacks.
Our Engagement Process
We collaborate with you, prioritising teamwork, partnership and communication.
Discovery & Alignment
Understanding your people, your system, and your goals.
Every engagement begins with a discovery phase. We take time to understand your unique context—organisational priorities, leadership dynamics, cultural patterns, and workplace challenges.
This might include:
- Stakeholder interviews
- Psychosocial risk or engagement surveys
- Work design reviews
- Culture or leadership assessments
Our focus is on identifying root causes and clarifying your desired outcomes. This phase ensures that any strategy or intervention is aligned with your needs—not a generic solution.
Our Team
Our team are qualified and experienced consultants with cross-industry experience.
Amelia Twiss
Director / Organisational Psychologist
Amelia’s expertise is in workplace psychology, team performance, coaching psychology, wellbeing culture and psychometrics. She is an endorsed organisational psychologist, a Fellow of the Australasian Society of Lifestyle Medicine, and an accredited coach with the International Society of Coaching Psychology.