Sarah Clarke

About Sarah Clarke

Sarah Clarke and the team at Think Organisation are trusted experts in solving complex people challenges. With an extensive track record of driving positive and lasting change, Sarah empowers leaders so organisations, teams and individuals all at their best.

At Think Organisation, we are not just experts in cultivating high-performance cultures, we are Culture Scientists. Our mission is to apply the science of people, leadership, and culture to help organisations achieve measurable, lasting transformation.

We combine organisational diagnostics, business consultancy, and executive coaching to strengthen performance, engagement, and collaboration from the inside out.

Our founding team brings together deep experience in business psychology, HR strategy, and executive coaching.

We analyse organisational behaviour, identify performance barriers, and design tailored interventions that unlock leadership potential and improve team effectiveness.

This approach ensures our clients experience genuine transformation — not just short-term fixes.

We apply a data-driven, evidence-based methodology to understand and improve the human systems within your organisation.

By measuring behaviours, culture, and leadership effectiveness, we help you build clarity, alignment, and accountability – all the foundations of a thriving, high-performing workplace.

Our goal is to create self-sustaining cultures where people are engaged, productive, and empowered to perform at their best.

We partner with leaders to implement practical, scalable solutions that deliver long-term results.

If you are a small or growing business, Think Organisation can help you:

• Build a strong, positive culture that supports growth and attracts talent.
• Develop leadership capability to manage teams effectively through change and expansion.
• Resolve people challenges that impact performance, morale, or collaboration.
• Enhance engagement and retention through a culture of accountability and trust.
• Use data and behavioural insight to make confident, people-focused business decisions.
• Create a high-performing, self-sustaining organisation that continues to evolve and improve.

Strength Scope Master Practitioners, the team at Think Organisation utilise numerous psychometrics and proven scientific measures to help provide organisations with accurate measures of productivity, people’s preferences, personalities and performance.