Our Team
Nat Lavrentieva, CA, M.Acct, M.Com, JP
Founder & Principal
Nat is an experienced and highly skilled Chartered Accountant and registered Tax Agent.
Her clients benefit from her vast professional experience, including time with respected Top 50 Accounting firms where she worked with individuals, sole traders, small businesses and large corporations.
She’s also spent time working with and as part of boutique businesses in roles from internal accountant to financial controller. These commercially focused positions provided valuable insight and unique perspectives on the inner operation and strategic development of these businesses.
With two Masters degrees under her belt, Nat’s career is now focussed on internal business development for her clients and the creation and implementation of strategies for growth.
Her clients appreciate her honesty, versatility and holistic approach towards business. She is strongly committed to working ethically in the best interest of her clients.
Her passion has long been small business, sole traders and individuals. Nat’s ability to provide comprehensive strategies to minimise risk and maximise returns has won her successful clients in NSW and interstate.
She understands the importance of getting it right when it comes to tax compliance. She also specialises in working with clients to identify key opportunities to improve their competitive edge.
When she’s not giving her best to her clients, you’ll find her at a pottery studio, bush walking or at the park with office pups Shadow and Hiro.

Qualifications:
Macquarie University
Masters of Professional Accounting
Masters of Commerce
Kyiv National University of Trade and Economics
Bachelor of Business
Masters of Commercial Law
Member of Chartered Accountants Australia and New Zealand
Member of The Tax Institute
Justice of the Peace (NSW)

Ian
Client Services Manager
Ian joined TaxSure over two years ago and has been a key part of our team ever since.
With a background in technology and finance, he brings ideas, structure, and heart to everything he does.
From smooth client onboarding experiences to keeping jobs on schedule and running internal projects, Ian makes sure everything ticks along just right.
Outside of work, he’s into indoor climbing, music, and a big fan of our furry team members, Hiro and Misha.
Hiro
Head of Security
Hiro has been a thoroughly loved, heavily patted part of the team since he joined TaxSure.
He’s valued for his dependability and natural knack for maintaining safety on the premises. Hiro is a team player and all-around good boy with a bright future in the business.

Misha
Head of People & Culture
Misha is a spirited and loyal member of the TaxSure team with a keen nose for curiosity and cuddles.
As Head of People & Culture, she brings a calming presence to the team, often found supervising from her favourite spot or keeping morale high with a well-timed tail wag.
She takes her responsibilities seriously—and when she’s not on duty, she enjoys sunbathing, belly rubs, and gentle chats with her humans.
