Who we are and what makes us tick
Thread Theory Co. is a values-led, collaborative organisation, founded by researcher, Martina McGrath.
We work at the intersection of personal and first-hand experiences, research, and systems change — partnering with communities and organisations to tackle complex social challenges.
Our approach is liminal by design — responsive, relational, intentional, and grounded in real-world contexts.
We’re guided by values of connection, reciprocity, equity, and curiosity — working in harmony seeking to promote human flourishing and aiming for meaningful and lasting social change.
Why “Co”? It’s short for collaboration — the human thread that connects us.

Our values
guiding how we work with you
Relational
The quality of our work
reflects the quality of our relationships
Systems are made of people —
and people create meaningful change, together
Collaborative
Change begins together
Intentional
We're thoughtful - on purpose
Nothing is rushed - everything is considered
Grounded
We build from what matters - no shortcuts
Researcher | Founding Director Martina McGrath
Martina McGrath is a researcher.
She brings over decade of expertise across suicide prevention, and mental health — primarily focussing on upstream health promotion and equity in policy, leadership, and service design.
She has held senior roles oftren drawing on lived experience knowledge, at state, national, and international levels, contributing to strategic work in workplace suicide prevention and mental health reform.
Martina began her career as an educator, later serving in the Australian Army's Education Corps. After this, Martina also worked at national and state levels in human resource management and work health and safety, in the private sector. These foundations help inform her interdisciplinary and relational approach in working towards social change.
Martina has submitted her thesis for examination with the University of Melbourne’s Centre for Mental Health and Community Wellbeing. Her doctoral research included a systematic literature review and two empirical studies (a qualitative study and a Delphi expert consensus study). This research has resulted in three scientific publications and the development of a set of best practice guidelines aimed at assisting workplaces (e.g., employers, managers, human resources/people and culture and work health and safety staff) to support workers experiencing suicidal distress while working.

