Our Accountants
Sztainboks Accountants are a team of dedicated professionals ready to assist with all your accounting and taxation needs wherever you may be located.
We are committed to maintaining compliance and the development of staff, to ensure the continued integrity and reputation of Sztainboks.
Our staff stay informed of the latest changes to have a thorough understanding of accounting standards and their correct application.
KEN WALLACE
Partner. Diploma in Accounting & Information Systems. Bachelor of Business (Accounting) CPA PNA FTMA
With over 30 years of experience as a Tax Accountant, Ken brings exceptional depth, professionalism, and technical expertise to the Sztainboks team, where he has been a valued member for the past 16 years.
Ken is a qualified and highly credentialed practitioner, holding:
Certified Practising Accountant (CPA) – Australia
Professional Member – National Institute of Accountants (PNA)
Fellow – Association of Taxation and Management Accountants (FTMA)
Having practised both in Australia and the United Kingdom, Ken has extensive experience across corporate and individual taxation, business advisory, and accounting compliance. He is also a recognised specialist in Self-Managed Superannuation Funds (SMSF), providing clients with strategic, technically sound guidance tailored to their retirement and investment goals.
Ken is committed to maintaining the highest professional standards through continuous professional development, ensuring his advice remains current, compliant, and aligned with the latest taxation and superannuation regulations. His combination of expertise, diligence, and genuine care makes him a trusted advisor to clients across all stages of their financial journey.
TOLYA RAYZMAN
Partner. Bachelor of Business (International Trade). Bachelor of Business (Accounting) CPA
Tolya has been a Director of Sztainboks since 2011, bringing decades of experience, strong technical capability, and a deep commitment to client service. He first joined the firm in 1997, working part-time while completing his Bachelor of International Trade and Bachelor of Accounting. Today, he has more than 15 years of post-qualification experience and is a proud member of CPA Australia.
Over his long tenure with Sztainboks, Tolya has built enduring relationships with clients across a wide range of industries. He takes great pride in providing clear, practical and reliable advice that supports clients at every stage of their business and personal financial journey.
Tolya is highly experienced in all facets of the firm’s accounting and taxation services, including:
Preparation of individual income tax returns
Accounting and tax compliance for companies, trusts, partnerships and sole traders
Self-Managed Superannuation Fund (SMSF) reporting and compliance
Business advisory and financial analysis
His extensive technical knowledge, combined with his hands-on experience, enables him to deliver accurate and strategic advice tailored to each client’s unique circumstances.
JERRY XU
Partner. Master Degree (Accounting) CPA Tax agent
Jerry has over 10 years of experience in the accounting industry, providing comprehensive taxation and advisory services to clients across a broad range of industries. His expertise includes tax compliance, tax planning, and representing clients in dealings with the Australian Taxation Office (ATO).
Highly regarded by his clients, Jerry is known for his integrity, professionalism, and strong problem-solving and analytical skills. He takes a thoughtful and strategic approach to each engagement, aiming to deliver the best possible outcomes tailored to his clients’ individual circumstances.
Jerry firmly believes that long-term success is built on strong client relationships and that the firm’s success is intrinsically linked to the success of its clients.
JON ROSE
Accountant. Diploma of Business (Accounting)
Jon worked for the Australian Taxation Office for 25 years before joining Sztainboks back in 2000. He has a wealth of experience and knowledge on which to draw when assisting our clients with their Taxation needs. Jon works largely on the preparation of individual income tax returns, and has an easy rapport that is guaranteed to put you at ease; allowing him to provide a personal level of service appreciated by our clients. Jon is also experienced in the preparation of financial accounts for all business entities, and will make every effort to ensure you capitalise on every tax effective strategy available
IRINA WETHERALL
Accountant. Advanced Diploma of Business (Accounting)
With a wealth of experience in Australia and overseas Irina has worked both in the corporate sector (in accounting), and as a tax agent. Irina has a wide range of experience in the preparation of statutory financial documents for various entities, and is also our resident Superannuation Fund accounting specialist, with extensive expertise the accounting and legislative requirements of Self-Managed Superannuation Funds. Having moved to Australia in 1996, Irina has been a vital member of the team here at Sztainboks for the last 15 years. Her attention to detail ensures accurate and reliable financial reporting that has built on the trust between Irina and her clients, and is evidence of her integrity as a successful accountant.
KEN LEUNG
CPA Accountant
Ken is a Certified Practising Accountant with over 10 years experience in professional practice. He has gained valuable experience in servicing a wide variety of clients including small to medium sized businesses and individuals. His client base covers a wide range of industries and occupations where he provides ongoing guidance and assistance to clients on various aspects of taxation, accounting and bookkeeping. Ken’s ability and enthusiasm are tangibly felt by all those who work with him. His “can do” attitude, attention to detail and high level of client service makes Ken a key member of our team.
MY PHUONG NGUYEN
Accountant. Bachelor of Business & Commerce (Accounting & International Business Majors). CPA
Phuong joined Sztainboks in early 2008. Phuong has established herself as a hard worker with an admirable work ethic. She came to us with experience in the corporate accounting arena, as well previously having worked for five years in a public practice tax agent. Fluent in Vietnamese, Phuong is glad to be of assistance in any way she can, and is definitely a team player.
PHOEBE LI
Accountant. Masters Degree (Accounting). Masters Degree (Commerce). CPA
Phoebe first joined Sztainboks in in 2012 and worked as a bookkeeper until 2017. After several years working as a freelance bookkeeper, she returned to Sztainboks in April 2023 working as an accountant. Phoebe has experience across a range of accounting software and provides comprehensive bookkeeping, accounting and taxation support to her clients.
CANDY PU
Bookkeeper. Bachelor of Business (Accounting)
Candy recently joined the team here at Sztainboks in June 2025 as a bookkeeper. Her organisational skills make her a valuable part of our accounting team.