Firm Profile
Jack Van Duyn FCPA
BBus | 43+ years experience in public practice
Jack brings extensive experience in public practice, including 27 years as a partner. His comprehensive knowledge of accounting and taxation for businesses and individuals enables him to handle complex challenges and provide strategic guidance. Jack's depth of experience allows him to deliver informed financial advice across a wide range of matters.
e: jackvd@advantagepartners.com.au
Bryant De Vos FCPA
BBus | 29+ years experience in public practice
With 28 years as a partner, Bryant combines extensive public practice experience with valuable small business retail sector background. This unique combination of retail business understanding and accounting expertise makes him particularly effective at helping small business owners navigate both practical operations and financial management with confidence and clarity.
e: bryantdv@advantagepartners.com.au
John Witten CPA
BComm, Dip Fin Svc | 20+ years experience in public practice
John has comprehensive expertise in accounting, taxation and business and financial planning, with 15 years in partnership. He specialises in business development strategies and SMSFs. His integrated approach enables holistic advice addressing both immediate needs and long-term financial goals for individual and business clients
e: johnw@advantagepartners.com.au
Dale Ten Haaf CPA
Grad Dip Acc, BComm | 23+ years experience in public practice
Dale has gained significant knowledge over 23+ years, including 10 years as partner. His wealth of experience enables valuable assistance to individual and business clients across all accounting matters. Dale's thorough understanding of accounting principles and business operations allows him to offer practical, tailored solutions for specific client circumstances.
e: daleth@advantagepartners.com.au
Warren Vermeulen CPA
BComm (Acc) | 12+ years experience in public practice
Warren combines service industry experience with accounting expertise, holding a Bachelor of Commerce from University of Southern Queensland. As a qualified CPA, he provides reliable, friendly professional service, ensuring clients understand their financial position. Warren offers comprehensive tax and business services with clear communication and commitment to client satisfaction.
e: warrenv@advantagepartners.com.au
Lionel 't Hart CPA
BBus (Acc) | 8+ years experience in public practice
With a background in advertising and communications before transitioning to accounting, Lionel earned his CPA qualification and leverages extensive experience in strategic accounting and business services. Specialising in small businesses and individuals, he provides practical, tailored advice using his unique communication skills to translate complex concepts clearly.
e: lionelth@advantagepartners.com.au
