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

Claire Lam - Cosca
Claire Lam

Senior Accountant, CPA

Katherine Pattison - Cosca
Katherine Pattison

Bookkeeper - Junior Accountant

Matthew Andrijevic - Cosca
Matthew Andrijevic

Junior Accountant

Carmel Edike - Cosca
Carmel Edike

Accounts and Payroll Officer

Terence Hogan - Cosca
Terence Hogan

Senior Accountant

Rebecca Thomson - Cosca
Rebecca Thomson

Bookkeeper

Nicole Willmett - Cosca
Nicole Willmett

Bookkeeper

Natalie Summers - Cosca
Natalie Summers

Paraplanner

Michele de Courcey - Cosca
Michele de Courcey

Reception

Madeline Hogan - Cosca
Madeline Hogan

Senior Accountant

Ready to reframe your financial future?

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