About Us

For decades, Cosca has been making a positive impact on the lives of clients and their families through comprehensive Business Advisory, Strategic Accounting and Personal Wealth solutions.

VALUE ⋅ VISION

Since 1973

We have specialised in business advisory services, strategic accounting, and personal wealth management to help individuals and businesses achieve financial clarity and confidence. We've supported clients by transforming financial confusion into clear, actionable plans.

First, we take the time to understand your unique lifestyle vision. Then, we work with you to create a strategy tailored to your goals—whether it’s tackling complex accounting tasks, managing day-to-day bookkeeping, planning for retirement, or delivering end-to-end business advisory services.

Our experienced team of Accountants, Bookkeepers, Personal Wealth Advisors, and Virtual CFOs are here to simplify your business finances—so you can focus on what you love.

We make the financial side of life and business simple, so you can focus on what you love.

You choose the lifestyle you want.


We reveal the numbers to achieve it.

Our approach is focused on showing you the way forward. We open the door to opportunity by developing valued, long-term financial strategies that achieve your business and personal goals.

Cosca Small Business Client

Our office locations

Our team

Taneisha Girgenti - Cosca
Taneisha Girgenti

Client Relationship Coordinator

Sonya Williams - Cosca
Sonya Williams

Bookkeeper

Narelle Digger - Cosca
Narelle Digger

Senior Accountant CPA

Brad Hoffman - Cosca
Brad Hoffman

Head of SMSF

Olivia McMullen - Cosca
Olivia McMullen

Junior Bookkeeper

Blain Lyon - Cosca
Blain Lyon

Trainee Accountant

Miriam McKenzie - Cosca
Miriam McKenzie

Client Support Officer

Britney Anastasi - Cosca
Britney Anastasi

Junior Accountant

Natasha Lawton - Cosca
Natasha Lawton

Accountant CPA

Peta Finn - Cosca
Peta Finn

Graduate Accountant

Ready to reframe your financial future?

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