The financial clarity to act.
The strategic perspective to lead.
CWC Consulting partners with NFPs and SMEs to deliver financial modelling, fractional CFO support and board advisory — without the permanent overhead.
CA
CHARTERED ACCOUNTANTSydney
CBD & REMOTE20+
YEARS EXPERIENCEHow we can help.
our servicesFinancial
Modelling
SYDNEY & REMOTE
Clear, defensible financial models built for the decisions you actually need to make — and the expertise to help you use them. From three-way cash flow forecasting to board-ready presentations.
The work spans three core services — but the approach is consistent across all of them: rigorous with the numbers, clear in the communication, and always focused on the decision that actually needs to be made.
Fractional CFO & Finance
Leadership
PROJECT-BASED OR RETAINER
Senior financial leadership on a project or monthly basis — without the full-time cost. Governance, reporting, audit readiness, and cash flow oversight for NFPs and SMEs across Sydney.
Board Advisory
& Governance
NFPS & SMES
Financial perspective that helps boards ask better questions, make more confident decisions, and govern through difficulty — from a Certified Chair™ who has sat at the table.
WHO WE WORK WITHNot-for-profits
NFPs often need access to senior financial expertise without adding permanent headcount. Whether for a specific project, a period of growth, or ongoing strategic support, a consulting model gives you the capability you need — exactly when you need it.
SMEs
Growing businesses often reach a point where their financial infrastructure hasn't kept pace with the business itself. We work with owners and leadership teams who need someone who can get into the detail and sit comfortably at the boardroom table.
MEET MARIANNAChartered Accountant.
Strategic Adviser.
Board Director.
Marianna Agostino brings over two decades of experience across NFPs, SMEs, and boards in Sydney — combining deep technical expertise with the commercial judgement to translate numbers into decisions.
CA ANZ · Certified Chair™ · B Mathematics & Finance, UTS · 20+ years experience
WHAT OUR CLIENTS SAY"Marianna is a rare individual with financial acumen, vast board experience and corporate funding know how. Her ability to zoom in to uncover gaps, or zoom out to present strategy, makes her an asset to any board or management team."
— CHRIS PETERSEN“Marianna is highly professional, a great communicator and somebody I trust to deliver great advice. As a small business owner with limited knowledge of the Australian tax landscape, I needed somebody who could help me to navigate the system, make good decisions and mostly importantly, save me time. Marianna delivers on all counts and I cant recommend her highly enough.”
“Marianna is so down to earth in her approach. She got up to speed on our project very quickly and this allowed me to continue with the ongoing operations of the business. I had complete confidence that she understood the business needs and was able to deliver.”
“Marianna has made a valuable contribution to the decision making and viability of the company. Her astute understanding of how-to prioritise follow-up actions has been greatly appreciated. Her understanding of financial and governance requirements is excellent.”
get startedNot sure where to start?
Most engagements begin with a 30-minute conversation. We'll talk through where you are, what decisions you're facing, and whether CWC Consulting is the right fit.