About Alexander Spencer
Strategic partners empowering growth and success
At Alexander Spencer, we are more than just an accounting firm—we are a dynamic and growth oriented team committed to innovation, education, and putting people first. Our strength lies in the diversity of our partners, each bringing unique perspectives and expertise to drive continuous reinvention in how we support our clients. Recognised as an AFR Top 100 Accounting Firm and Abacus Worldwide’s Firm of the Year, we’re proud of our reputation for excellence, adaptability, and forward thinking.
As a teaching and learning firm, we foster a culture of continuous growth—for both our team and our clients. We are passionate about mentoring the next generation of financial professionals while empowering businesses and individuals with the knowledge they need to thrive.
With over 60 trusted advisors and consultants, we’re here to deliver proactive solutions, meaningful partnerships, and real results—at every stage of your business and financial journey.
We empower through education and provide services that help businesses run operationally whilst achieving business goals.
Meet the Leadership Team
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Sevan Tuna
Managing Director
sevant@alexanderspencer.com.au -
Jeffrey Isaacs
Director
jeffreyi@alexanderspencer.com.au -
Geoffrey Tulett
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Vincent Icasiano
Director
vincenti@alexanderspencer.com.au -
Seth Li
Director
sethl@alexanderspencer.com.au -
Chris Walters
Managing Director at Wilson White Insurance Brokers
chris.walters@wilsonwhite.com.au -
James Lee-Tet
Managing Director at AS Mortgage Partners
james@asmortgages.com.au -
Hish Kasem
Director at AS Mortgage Partners
hish@asmortgages.com.au -
David Posterino
Managing Director at AS Wealth Advisors
davidp@aswealthadvisors.com.au
Meet Our Management Team
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Agnes Cheung
Business Services Client Manager
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Andrea Holbrook
HR Manager
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Daniel Dowse
Business Services Client Manager
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Andrew Sloan
Business Services Client Manager
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Jack Phillips
Associate, Corporate Advisory
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Lilianna Skutela
Office Manager
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Mahsa Matusiak
Business Services Client Manager
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Rony John
SMSF Manager
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Peter Nicolaou
Business Services Client Manager
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Shelley Muheron
Outsourced Office - General Manager
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Vinse Lau
Business Services Client Manager
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A Self-Managed Superannuation Fund (SMSF) is a private super fund that provides individuals with complete control over their retirement savings. Unlike traditional super funds, SMSFs allow members—who typically also serve as trustees—to make personalised investment decisions. This flexibility is appealing to many Australians, though it comes with increased responsibility and compliance requirements.