For too long leaders have been the forgotten entity in change management.  A great deal of focus has typically been given to the project teams tasked with change but not to those people who have to take the baton and run with it once a project is ready to go live.  We’re here to change that.

Change Leader 360 provides a number of tools for leaders to enhance how they lead change with their teams.  From behaviour assessment surveys to online training to face-to-face facilitation – we’re here to switch the light on around change leadership and help you become a better leader in your organisation.  

So if you are looking for something affordable and delivered a teeny bit differently then check us out!  We promise you won’t be disappointed.


Our Team

Sonia Tallarida


About Sonia

Adept at navigating complex team and interpersonal relations, Sonia is not only a masterful facilitator, she’s also an expert in creating partnerships and team environments that bring about unprecedented levels of individual and collective performance and change that sticks.

Sonia is Managing Director of The Coherence Group, Australia and the sole distributor of Change Leader 360 globally.  She leads an outstanding team of leadership, culture and team dynamics specialists that reignite teams and hardwire a better and more aligned way of doing things deep into the core of the organisation. Her passion is to bring their unique strength through each engagement, selecting just the right match to get your team humming the way it should be.

Sonia has designed and delivered programs for leadership groups and teams around the globe from Australia to USA, New Zealand, UK, Fiji, Vanuatu, Samoa, Cook Islands, Papua New Guinea and Vietnam. With a footprint across many industries including: financial services, professional services, mining, telecommunications, interior design, media, energy, health, infrastructure, hospitality, not- for-profit, tourism, retail, construction and government.

Her years of board room and executive team interactions mean she at once holds credibility, attention and curiosity.

A leader in her field, Sonia brings a unique and indefinable energy to every room and actively engages the inner spirit of leaders and their teams.


Sonia was engaged to enhance the change leadership skills of our senior leaders across the business.  Over the course of 6-9 months, her team worked with our leadership team using a mix of “mini 360” measurement surveys, coaching sessions and leading change workshops to instil tools and techniques for engaging their teams in our transformation program.  The behaviour surveys and coaching approach in particular had great impacts in improving the behaviours of our leaders with each leader working on two big things over the course of the six months.  Our leaders loved the program stating it was such a different and practical approach compared to other development they’d had.  The delivery was also exciting, insightful and very engaging which helped to facilitate a higher and deeper level of awareness.  I would have no hesitation in recommending their Change Leader 360 program to other organisations.
- Allison Batten
General Manager Planning, The Reject Shop
Trust Sonia even if it feels like a stretch into the uncomfortable. You’ll enjoy the ride and you’ll get results. Sonia gets underneath your challenge, pushes you to really focus on the change you need to make, break convention and get the most out of us as leaders and us as people – in a way that’s warm and human. But very results oriented. Sonia helped us become one of the most engaged teams in the Bank, with an engagement score 10% points above global high performing norm and 30% points above financial services bench- mark. And we loved the journey, and were rewarded with taking risks.
- Michael Nearhos
General Manager, MLC Marketing
I have hired Sonia on numerous occasions to work with leadership teams looking for their “perfomance edge”. Each time she has been able to get to the real issues at hand and deliver programs designed to generate real energy and value for her clients. Her professionalism and dedication to achieving the right outcome for her clients makes her a standout in my opinion. Outstanding!!
- Rocco Cirrillo
Head of Operations, HR and Culture, ANZ
There are many “Change” professionals but seldom do you find people with the quality of work done by Sonia Tallarida and her team. Their Change methodologies are up there with global best practice, I would have no hesitation at recommending them to my clients.
- Hunter Dean
Principal, Peopleformance