Tax Partner And Brisbane Office Chair
Current
Jan 2023 - Present
AeroLeads people directory · profile
Sian Sinclair Email & Phone Number
Tax Professional and Brisbane Office Chair at Grant Thornton Australia Limited
at
Grant Thornton Australia
1 work email found
@au.gt.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Tax Professional and Brisbane Office Chair at Grant Thornton Australia Limited
Location
Greater Brisbane Area, Australia, Australia
Company size
Who is Sian Sinclair? Overview
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Quick answer
Sian Sinclair is listed as Tax Professional and Brisbane Office Chair at Grant Thornton Australia Limited at Grant Thornton Australia, a company with 1324 employees, based in Greater Brisbane Area, Australia, Australia. AeroLeads shows a work email signal at au.gt.com and a matched LinkedIn profile for Sian Sinclair.
Sian Sinclair previously worked as Tax Partner and Brisbane Office Chair at Grant Thornton Australia and Brisbane Office Chair for Grant Thornton Australia Limited at Grant Thornton Australia. Sian Sinclair holds Bbus, Accounting from Qut (Queensland University Of Technology).
Company email context
Email format at Grant Thornton Australia
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{first}.{last}@au.gt.com
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AeroLeads found 1 current-domain work email signal for Sian Sinclair. Compare company email patterns before reaching out.
Profile bio
About Sian Sinclair
I am a tax professional with Grant Thornton Australia, and lead our Brisbane Practice as Office Chair. I enjoy collaborating with colleagues around the globe to shape our expertise in working with businesses in Real Estate & Construction and other industries. We aim to facilitate our client's business opportunities, provide contacts across borders and share best practice. Having led the Grant Thornton Real Estate & Construction specialisation both nationally and globally before handing over the reigns in 2023, I enjoy advocating for that industry and have been a member of the Queensland Divisional Council of the Property Council of Australia and ATO Industry Stakeholder Groups for a number of years. I also enjoy working with clients in complimentary industries, including childcare, technology, hospitality and tourism, manufacturing, professional services and transport.For over 25 years I have been assisting clients with the start-up and growth phases of their business, through to those looking to realise wealth via exit strategies, organisation rationalisation and general accounting, business consulting and tax planning and governance matters.
Listed skills include Accounting, Tax, Due Diligence, Risk Management, and 16 others.
Current workplace
Sian Sinclair's current company
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Grant Thornton Australia
6 roles · 25 years
Sian Sinclair work experience
A career timeline built from the work history available for this profile.
Brisbane Office Chair For Grant Thornton Australia Limited
Jan 2023 - Jul 2023
National Industry Leader - Real Estate & Construction
Specialising in Tax Risk Management for large groups. National Head of Real Estate and Construction Services.
2010 - Jul 2023
Global Leader Real Estate & Construction, Grant Thornton
Collaborating with Grant Thornton Real Estate & Construction specialists to strengthen our global organisation and assist our client’s growth aspirations worldwide. In practice this entails working with colleagues to share expertise and best practice; attending and speaking at industry events; and developing thought leadership that provides insight into.
Jun 2014 - Dec 2019
Director
Grant Thornton Australia Limited
2007 - 2010
~3 yrs
Manager
Worked in Business Advisory Services advising privately owned businesses in all areas of taxation.
2001 - 2005
~4 yrs
Team & coworkers
Colleagues at Grant Thornton Australia
Other employees you can reach at grantthornton.com.au. View company contacts for 1324 employees →
MC
Murat Cihanger
Colleague at Grant Thornton Australia
Greater Melbourne Area, Australia
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AD
Andréa Dupré-Carrière
Colleague at Grant Thornton Australia
Sydney, New South Wales, Australia, Australia
View →
JK
James Kidd
Colleague at Grant Thornton Australia
Sydney, New South Wales, Australia, Australia
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TB
Taylor Bechara
Colleague at Grant Thornton Australia
Greater Adelaide Area, Australia
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SF
Samantha France
Colleague at Grant Thornton Australia
Morphett Vale, South Australia, Australia, Australia
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BW
Ben Watson
Colleague at Grant Thornton Australia
Australia, Australia
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AB
Alex Bell
Colleague at Grant Thornton Australia
Greater Sydney Area, Australia
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KM
Katrina Mammone
Colleague at Grant Thornton Australia
Adelaide, South Australia, Australia, Australia
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MG
Marnie Groves
Colleague at Grant Thornton Australia
Sydney, New South Wales, Australia, Australia
View →
CK
Camille Kimber
Colleague at Grant Thornton Australia
Sydney, New South Wales, Australia, Australia
View →
Murat Cihanger
Colleague at Grant Thornton Australia
Greater Melbourne Area, Australia
View →
AD
Andréa Dupré-Carrière
Colleague at Grant Thornton Australia
Sydney, New South Wales, Australia, Australia
View →
JK
James Kidd
Colleague at Grant Thornton Australia
Sydney, New South Wales, Australia, Australia
View →
TB
Taylor Bechara
Colleague at Grant Thornton Australia
Greater Adelaide Area, Australia
View →
SF
Samantha France
Colleague at Grant Thornton Australia
Morphett Vale, South Australia, Australia, Australia
View →
BW
Ben Watson
Colleague at Grant Thornton Australia
Australia, Australia
View →
AB
Alex Bell
Colleague at Grant Thornton Australia
Greater Sydney Area, Australia
View →
KM
Katrina Mammone
Colleague at Grant Thornton Australia
Adelaide, South Australia, Australia, Australia
View →
MG
Marnie Groves
Colleague at Grant Thornton Australia
Sydney, New South Wales, Australia, Australia
View →
CK
Camille Kimber
Colleague at Grant Thornton Australia
Sydney, New South Wales, Australia, Australia
View →
1 education record
Sian Sinclair education
FAQ
Frequently asked questions about Sian Sinclair
Quick answers generated from the profile data available on this page.
What company does Sian Sinclair work for?
Sian Sinclair works for Grant Thornton Australia.
What is Sian Sinclair's role at Grant Thornton Australia?
Sian Sinclair is listed as Tax Professional and Brisbane Office Chair at Grant Thornton Australia Limited at Grant Thornton Australia.
What is Sian Sinclair's email address?
AeroLeads has found 1 work email signal at @au.gt.com for Sian Sinclair at Grant Thornton Australia.
Where is Sian Sinclair based?
Sian Sinclair is based in Greater Brisbane Area, Australia, Australia while working with Grant Thornton Australia.
What companies has Sian Sinclair worked for?
Sian Sinclair has worked for Grant Thornton Australia, Grant Thornton International Ltd, Grant Thornton Australia Limited, and Grant Thornton.
Who are Sian Sinclair's colleagues at Grant Thornton Australia?
Sian Sinclair's colleagues at Grant Thornton Australia include Murat Cihanger, Andréa Dupré-Carrière, James Kidd, Taylor Bechara, and Samantha France.
How can I contact Sian Sinclair?
You can use AeroLeads to view verified contact signals for Sian Sinclair at Grant Thornton Australia, including work email, phone, and LinkedIn data when available.
What schools did Sian Sinclair attend?
Sian Sinclair holds Bbus, Accounting from Qut (Queensland University Of Technology).
What skills is Sian Sinclair known for?
Sian Sinclair is listed with skills including Accounting, Tax, Due Diligence, Risk Management, Leadership, Real Estate, Financial Reporting, and Start Ups.
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