Commercial consultancy. Practical advice.Delivery that makes a difference.
Established in 2012, we provide consultancy services that help organisations assess opportunities, make informed commercial decisions and deliver projects from initial concept through to completion.
Our Core Advisory & Brokerage Capabilities
We help organisations assess opportunities, make informed commercial decisions and deliver projects from initial concept through to completion.
Project Delivery
From concept stage to operational reality
Coordinating stakeholders, managing workstreams and supporting implementation.
Key Focus Areas:
- Stakeholder alignment & steerco governance
- Integrated workstream planning & milestone management
- Vendor procurement & contract execution monitoring
Acquisitions & Transactions
Strategic deal structuring and execution
Opportunity assessment, valuation, due diligence, price negotiation and transaction management.
Key Focus Areas:
- Target opportunity qualification & strategic screening
- Commercial & financial due diligence reviews
- Valuation modelling & pricing methodology
Financial Modelling & Feasibility
Robust analysis for high-stakes decisions
Business cases, investment analysis, scenario modelling and commercial assessments.
Key Focus Areas:
- Treasury & Treasury-standard business cases
- Multi-scenario discounted cash flow (DCF) & ROI analysis
- Sensitivity stress testing & capital expenditure profiling
Strategy & Business Improvement
Sustainable margin expansion and competitive edge
Growth planning, operational reviews and initiatives to improve profitability and performance.
Key Focus Areas:
- Strategic growth plans & market-entry roadmaps
- Commercial cost-structure & operational diagnostics
- Profitability enhancement & pricing optimization
"Our approach combines commercial analysis with practical experience to turn recommendations into outcomes."
— The Castlehill Commitment
Practical Experience Meets Rigorous Commercial Analysis
Too many advisory firms produce slide decks that sit on shelves. At Castlehill, our work starts with sound commercial foundations and continues through the practical complexity of implementation.
Objective Opportunity Assessment
We stress-test commercial assumptions before capital is committed, identifying strategic risks and verifying financial viability.
Transaction Negotiation & Deal Structuring
Experienced commercial negotiation that aligns incentives, protects principal value, and drives transaction closure.
End-to-End Implementation Support
Active coordination across technical, operational, legal, and financial workstreams to maintain momentum through delivery.
Cross-Sector Experience in Australian & Overseas Markets
Government & Public Sector
Rigorous business cases, procurement strategy, and public infrastructure delivery adhering to rigorous governance benchmarks.
- Treasury-aligned commercial business cases & project charters
- Public-private partnership (PPP) structure evaluation
- Probity compliance & multi-agency workstream alignment
Tourism & Hospitality
Major destination asset feasibility, precinct activations, acquisitions, and cross-border commercial partnerships.
- Destination asset valuation and acquisition due diligence
- Market feasibility & revenue yield modelling
- Infrastructure planning for international tourist gateways
Defence & National Security
Commercial advisory for sovereign capability projects, dual-use infrastructure, and international defence procurement workstreams.
- Sovereign capability commercial feasibility & supply-chain analysis
- Complex stakeholder coordination across domestic & overseas partners
- Defence industry contract negotiation and program delivery
Assess Your Project, Opportunity, or Transaction
Whether you require an objective commercial assessment, complex financial modelling, acquisition negotiation, or hands-on delivery support, our advisory team is ready to assist.