Office Manager/Bookkeeper

Gina Aquino

Our longstanding Burns Sieber team.

Gina oversees the firm’s administrative operations, ensuring efficient office management and maintaining key systems. She also provides bookkeeping support, including financial records, payroll, and compliance lodgements.

Gina Aquino

Gina is responsible for organising all administrative activities that facilitate the smooth running of the office.

Her role includes implementing new administrative systems, maintaining client records, coordinating IT and liaising with the AustralianTaxation Office and Australian Securities and Investment Commission in relation to electronic lodgement of client documents. Having completed a Cert IV in Accounting and Bookkeeping Gina also provides bookkeeping support for our clients, including maintaining financial records, processing transactions, performing bank reconciliations, payroll and lodgement of Business Activity Statements.

Gina also coordinates social events, meetings and seminars throughout the year for our clients and staff.

OUR PEOPLE

Experienced chartered accountants

Phillip has been a partner at Burns Sieber since 1997 and is a Chartered Accountant and Chartered Tax Adviser. He specialises in advising small businesses on strategy, taxation, and superannuation.

Phillip Sieber

Phillip has been a partner at Burns Sieber since 1997 and is a Chartered Accountant and Chartered Tax Adviser. He specialises in advising small businesses on strategy, taxation, and superannuation.

With nearly 30 years at Burns Sieber, Jeremy combines deep technical knowledge with a genuine focus on helping clients reach their full business potential.

Jeremy Nicoletto

With nearly 30 years at Burns Sieber, Jeremy combines deep technical knowledge with a genuine focus on helping clients reach their full business potential.

Adam joined Burns Sieber in 2008 and is both a CPA and CA. He specialises in accounting and taxation services for small to medium enterprises, with a focus on business structures, strategy, and superannuation.

Adam Panizza

Adam joined Burns Sieber in 2008 and is both a CPA and CA. He specialises in accounting and taxation services for small to medium enterprises, with a focus on business structures, strategy, and superannuation.

Yvette has been with Burns Sieber since 2000 and is a Certified Practising Accountant. She provides accounting and taxation support across business and private clients, including superannuation funds.

Yvette Buonomo

Yvette has been with Burns Sieber since 2000 and is a Certified Practising Accountant. She provides accounting and taxation support across business and private clients, including superannuation funds.

Sanita specialises in self-managed superannuation funds, providing compliant and effective fund management support. She is a Certified Practising Accountant.

Sanita Mustafa

Sanita specialises in self-managed superannuation funds, providing compliant and effective fund management support. She is a Certified Practising Accountant.

Edith brings broad experience from both public practice and industry, specialising in self-managed superannuation funds and client compliance.

Edith Kwong

Edith brings broad experience from both public practice and industry, specialising in self-managed superannuation funds and client compliance.

Madison has been working with a diverse range of clients at Burns Sieber since 2011, building on a double major in Accounting and Financial Planning from Curtin University.

Madison Pass

Madison has been working with a diverse range of clients at Burns Sieber since 2011, building on a double major in Accounting and Financial Planning from Curtin University.

Lachlan joined Burns Sieber in 2022 and provides accounting and taxation services to small to medium business clients. He holds a Bachelor of Commerce in Accounting & Finance.

Lachlan Turner

Lachlan joined Burns Sieber in 2022 and provides accounting and taxation services to small to medium business clients. He holds a Bachelor of Commerce in Accounting & Finance.

Alanna joined Burns Sieber in 2024 after completing a Bachelor of Commerce (Accounting) at UWA. She is currently undertaking her CA while supporting tax and financial reporting.

Alanna Tye

Alanna joined Burns Sieber in 2024 after completing a Bachelor of Commerce (Accounting) at UWA. She is currently undertaking her CA while supporting tax and financial reporting.

Gina oversees the firm’s administrative operations, ensuring efficient office management and maintaining key systems. She also provides bookkeeping support, including financial records, payroll, and compliance lodgements.

Gina Aquino

Gina oversees the firm’s administrative operations, ensuring efficient office management and maintaining key systems. She also provides bookkeeping support, including financial records, payroll, and compliance lodgements.

Juanita joined Burns Sieber in 2022 and brings over 20 years of bookkeeping experience. She delivers accurate, efficient financial management to support business growth.

Juanita Andrews

Juanita joined Burns Sieber in 2022 and brings over 20 years of bookkeeping experience. She delivers accurate, efficient financial management to support business growth.

Natasha joined the firm in July 2025, bringing broad administrative experience across multiple sectors. She has previously held roles in accounting, executive support, and property administration both locally and internationally.

Natasha Bosman

Natasha joined the firm in July 2025, bringing broad administrative experience across multiple sectors. She has previously held roles in accounting, executive support, and property administration both locally and internationally.

Ready to get started?

Contact our team today.

Two professional women working together at a desk in an office, one seated using a computer and the other standing beside her smiling.