Yvonne Collier CSP

Yvonne Collier CSPYvonne is The Assertive Skills Expert, is an International Sydney based speaker, trainer, facilitator and coach. Director of Maddison Training since 1992, a successful people skills training company and author of LAFFe to Success: A Practical Guide to Getting Along with Others.

Yvonne’s workshops are highly inspirational, experiential and fun filled for learning and development that produce lasting results.

She is a former National Speakers NSW State President and National Board member and recipient of the Walter Dickman award for service to NSAA (PSA) and the community. A background in education, advertising sales, management, radio host / presenter and Master Practitioner of NLP, Yvonne works with people individually and with groups in medium and large organisations.

For more information and to contact Yvonne…


Yvonne at #PSAConvention18

Staying Alive – In Love & Business!

For more details see the Program