Gabrielle Sheehan


Chairperson

Gabrielle joined One In Five in 2015 and became the Chair in 2016. 

With over 20 years commercial experience across Australia and the UK, spanning leadership, brand & marketing strategy, sponsorship, advertising and consulting, she brings a passionate belief that it is possible to find answers for people living with complex mental illness - we just need to invest in the understand the why illness occurs and how we can prevent it.