Leadership Team

Jason Nesa

Director Operations

Kim Carroll

Director Consulting

Amanda Cornell

Administration & Payroll Manager

Jason Nesa

Director Operations

Jason has a career spanning over twenty years in management consulting both locally in Western Australia and across Europe. As a senior member of the StepChange team he specialises in providing SAP project teams,  Strategy, Change and Project Management leadership delivering local solutions to the Oil & Gas, Energy and Utility industries.Integrity, honesty and a good sense of humour are the values and personality Jason demonstrates in leading the StepChange practice in Perth. Jason is also a recent graduate of the Signature Leadership Program at Leadership WA in 2018.


Kim Carroll

Director Consulting

Kim has worked successfully in the IT industry with Jason for over twenty years. She leads the StepChange Project Management and Change Management services in Perth with genuine care, respect and commitment to the development of the StepChange brand and people.“Even with all of the modern technology available, I still love utilizing the phone to seek and find those special people to work with us and our clients”.Kim is a working mum with teenage twins; one, who is saving the planet and the other aiming for the NBA! No surprise that being at work each day is a breeze!


Amanda Cornell  

Administration & Payroll Manager 

Amanda is an Affiliate Member of Institute Of Certified Bookkeepers and has worked both in the UK and Australia. She has a wealth of experience in Payroll , Superannuation and Payroll Tax and is the backbone of StepChange as she manages StepChange salaries and Accounts.Professionally, Amanda enjoys the challenge of identifying and solving problems, being organised and accurate in this important aspect of the StepChange business.Amanda is a volunteer and member of the Baldivis Lions Group. She loves her “zumba” classes and likes to dance “like nobody is watching”.