About Us

MayCA Accountants

Our team is ably headed by Peter May, who has been in practice since 1985.  In 2005, he took the leap to branch out on his own, with the vision of taking the accounting practice in a different direction.  He wanted to foster client loyalty, challenge the status quo by reviewing and considering tried and tested approaches, and considering whether there was a ‘better way’.

Since formation, the team Peter has assembled remains dedicated to refining and improving its approach, resulting in an offering that is unique and industry leading. The diverse, hugely competent and passionate team of industry experts share a collective skill set that enables a collaborative workplace committed to knowledge sharing and continually looking for ways to innovate and improve.

Meet the Team

Peter May

Registered tax agent Peter May CA CTA commenced his career with PWC, working as an auditor before moving into the small business section. After qualifying as a CA, he took an audit position with Bentley Wheeler Cartledge & Co (now part of Deloitte’s) where he remained for 10 years. His next move was the formation of a partnership which saw him provide accounting and taxation services to a diverse array of small business clients. He developed a passion and expertise in superannuation, by completing the RG146 exams the prerequisite to achieve accreditation for providing advice on Self Managed Superannuation Funds (SMSFs).

Viona Webb-Johnson

Viona Webb-Johnson CA CTA  has a passion for accounting that dates back to secondary school. Having obtained a Bachelor of Accounting in Indonesia, she initially joined EY as an Auditor, before moving to Australia to obtain a Master of Professional Accounting from Monash University. Viona is a registered tax agent.

Fei Yu

Since graduating from RMIT, Fei Yu CA has worked extensively with Peter both in the areas of SMSF and Taxation, with a view to helping clients maintain compliance.   Fei is the SMSF specialist of the team with strong knowledge in areas such as strategies for retirement planning, maximising contributions, transitions to retirement, and account-based pensions. 

Winny Tjahjadi

Winny Tjahjadi CPA has been a member of the team since 2018. She has over ten years of experience in her areas of specialty, which include taxation and financial reporting for small to medium sized businesses, as well as providing relevant tax advice and business advisory services where appropriate.  In her spare time, Winny runs a hospitality business with her husband which gives her an understanding of the challenges small business owners encounter.

Joyce Li

With a passion for numbers, Joyce Li joined the team in November 2019 having graduated with a Master of Accounting from RMIT University.  Joyce is now working towards her CPA.

Debbie Guest

Born and bred in Melbourne, Debbie Guest attended business college in Townsville, North Queensland before working with several accounting firms in Queensland and Victoria. She started work with Peter more than 18 years ago, and has been expertly providing accounts, bookkeeping, tax and administration services ever since.

Lynn Rae

Lynn Rae was born in Scotland and migrated to Australia in 1972.  Her administration proficiency has made her an invaluable member of the team, as she ensures things run smoothly behind the scenes.  She also takes care of our client’s corporate affairs with the Australian Securities & Investments Commission.

Jennifer Zhang

Junior accountant Jennifer Zhang joined the MayCA team in early 2023. She boasts an international academic background, having earned a Bachelor of Arts in Economics from Indiana University Bloomington USA, followed by a Master of Management from the University of Melbourne, specialising in Accounting. She is excited and ready to explore more in the tax and accounting field.

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