SYNERGY
Sydney 2025 
Speakers

March 13, 2025 | Four Seasons - Grand Ballroom, 199 George St
Jeremy Hirschhorn
Second Commissioner –
Client Engagement
Australian Taxation Office
Tamara Steffens
Managing Director
TR Ventures
Thomson Reuters
Vishal Bali
Managing Director
Asia & Emerging Markets
Thomson Reuters
Blake Briggs
Chief Executive Officer
Financial Services Council
Trena Blair
Chief Executive Officer
FD Global Connections
Stephen Forshaw
Senior Vice President &
Chief Representative
Airbus Australia, New Zealand & the Pacific 
Lisa Kozaris
Chief Innovation &
Legal Solutions Officer

Allens
Jenny Tse
Head of Tax Reporting
and Insights
Lion Group
Petra Stirling
Legal Operations Manager
Westpac
Jenny Wong
Tax Lead - Policy & Advocacy CPA Australia
Mardi Durie
Head of Global Indirect Tax Atlassian
Dennis Tuan-Mu
General Counsel
The Ascott Limited, Australia
John Mair
Southeast Asia
Breaking News Editor
Reuters
Chris Reich
VP Product Management - ONESOURCE
Thomson Reuters
Stewart Rasmussen
Chief Executive Officer
Syncly
Michael Anderson
Partner
Tax Corporate &
International Tax
BDO
Catherine Roberts
Senior Director
AI and Legal Tech
Asia & Emerging Markets Thomson Reuters
Thomas Sander
Senior Director of
Product Management
Thomson Reuters
Andrew Hay
Senior Director
Proposition Lead
Software Solutions
Thomson Reuters
Susannah Wilkinson
Director
Generative AI (Digital Change)
Herbert Smith Freehills
Mitch Grant
Director of
Operational Excellence
Maddocks
Mollie Tregillis
Legal Industry Advisor
and Founder
Mollusc
Cameron Harris
Tax Accountant
Zurich Insurance
Tyrilly Csillag
Director of Legal Transformation
  Asia & Emerging Markets
Thomson Reuters
Mark Oh
Indirect Tax Portfolio Lead
  Asia & Emerging Markets
Thomson Reuters
Joy Kennedy
Customer Advisor
oCFO CoE ANZ
SAP
Jackie Schmiedlin
Senior Customer Success Manager
Thomson Reuters