Sylvia Wiggins, Non-Executive Director

Non-Executive Director

Appointed: 15 July 2026

Sylvia is a former investment banker, chief executive officer and executive director with almost 30 years’ experience across infrastructure, energy and utilities, resources, defence, financial services, transport and government in Australia, Asia, the United Kingdom and Europe. She began her career as a lawyer with Freehills and has held senior finance and advisory roles at Alinta Energy Group and Greenhill & Co, before founding her own advisory business in 2014.

Sylvia currently serves as a Non-Executive Director of Vocus, Lochard Energy, Ausgrid, Epic Energy and ASX-listed Service Stream Limited (ASX: SSM), and is audit chair of each of those boards other than Ausgrid.

Sylvia holds a Bachelor of Laws and a Bachelor of Jurisprudence from the University of New South Wales and is a Graduate of the Australian Institute of Company Directors.