10 Full-Service Law Firms in Australia

Full-service law firms in Australia provide legal assistance across multiple practice areas, including corporate law, litigation, property, employment and dispute resolution. Leading firms include MinterEllison, Allens, Clayton Utz and Corrs Chambers Westgarth. Paramount Lawyers is another option for individuals, families and businesses seeking legal assistance in Melbourne, including family law, criminal law, property law and commercial litigation.

Australia’s legal industry includes firms serving multinational corporations, government organisations, small businesses and individuals. While some practices specialise in specific legal areas, full-service law firms offer support across multiple practice areas.

Choosing the right firm depends on your legal requirements, budget, location and the experience needed for your matter. A large corporate transaction may require a national or international firm, while a family dispute or criminal charge may call for specialised local representation.

This guide explores ten full-service law firms in Australia, highlighting their services, strengths and the types of clients they may suit. The list is an editorial selection, not an official ranking by revenue or lawyer headcount.

1. MinterEllison

MinterEllison is one of Australia’s prominent law and consulting firms. It advises corporations, government organisations, financial institutions and businesses across multiple industries.

Its services cover corporate transactions, commercial litigation, employment, property, infrastructure, insurance and regulatory matters. The firm’s national presence makes it a suitable option for organisations managing complex legal requirements across Australia.

Best for: Large businesses, government organisations, corporate transactions and complex commercial disputes.

2. Allens

Allens is an established Australian commercial law firm advising businesses on complex legal and commercial matters. Its practice areas include mergers and acquisitions, banking, competition law, energy, infrastructure and dispute resolution.

The firm also maintains an international alliance with Linklaters, supporting clients with cross-border transactions and international legal requirements.

Businesses undertaking major investments, corporate restructures, or international expansion may consider Allens for its commercial expertise and international connections.

Best for: Corporate law, international transactions, banking and infrastructure projects.

3. Paramount Lawyers

Paramount Lawyers is a Melbourne-based law firm providing legal services to individuals, families and businesses. Its practice areas include family law, criminal law, property law, immigration, commercial litigation and conveyancing.

The firm is an option for clients seeking assistance with personal legal matters and business disputes. These may include separation, parenting arrangements, criminal charges, property transactions and contractual disagreements.

Paramount Lawyers can assist clients who need guidance on legal procedures, available options and representation. Its range of practice areas may also be useful when a client’s circumstances involve more than one legal issue.

When choosing a lawyer, clients should consider the firm’s experience with their specific matter, communication approach and fee structure. Paramount Lawyers provides a starting point for people seeking legal assistance in Melbourne and Victoria.

Best for: Individuals, families and businesses seeking legal assistance in Melbourne.

4. Clayton Utz

Clayton Utz is a prominent Australian law firm with extensive experience in commercial law, litigation and government advisory. It advises corporations, public institutions and businesses across multiple industries.

Its practice areas include corporate transactions, construction, employment, competition law, regulatory matters and infrastructure projects. The firm also handles complex disputes involving commercial contracts and significant business interests.

Its national presence can benefit organisations operating across different Australian states. Businesses facing substantial litigation or complex regulatory challenges may consider Clayton Utz for its broad commercial capabilities.

Best for: Corporate advisory, commercial litigation, government work and infrastructure projects.

5. Corrs Chambers Westgarth

Corrs Chambers Westgarth is an independent Australian commercial law firm serving domestic and international clients. Its lawyers advise businesses on major transactions, disputes and complex commercial projects.

The firm’s practice areas include corporate law, litigation, infrastructure, energy, property and regulatory matters. It supports organisations making significant commercial decisions and managing legal risks.

Its Australian market knowledge makes it relevant to businesses seeking legal advice on local transactions and disputes. Clients should assess its experience against their specific industry and requirements.

Best for: Corporate transactions, infrastructure, property and commercial disputes.

6. Gilbert + Tobin

Gilbert + Tobin is an Australian commercial law firm known for its work in corporate transactions, competition law, private equity and technology. It advises businesses on mergers, acquisitions, investments and regulatory challenges.

Its specialist expertise is relevant to organisations undertaking strategic transactions or operating in highly regulated industries. The firm also handles commercial disputes and capital markets matters.

Businesses seeking focused corporate advice may consider Gilbert + Tobin when evaluating legal support for complex commercial decisions.

Best for: Mergers and acquisitions, competition law, private equity and technology businesses.

7. Herbert Smith Freehills Kramer

Herbert Smith Freehills Kramer is an international legal practice with an established Australian presence. It advises companies on corporate transactions, commercial disputes, arbitration and regulatory matters.

Its work covers industries such as mining, energy, infrastructure, financial services and real estate. Its international reach can be valuable for businesses managing cross-border transactions or disputes involving multiple jurisdictions.

The firm is particularly relevant to organisations that require coordinated advice on complicated commercial and international legal issues.

Best for: International disputes, arbitration, energy and complex corporate matters.

8. King & Wood Mallesons

King & Wood Mallesons is a prominent Asia-Pacific commercial law firm advising businesses, investors and financial institutions. Its practice covers corporate transactions, banking, capital markets, competition law and dispute resolution.

The firm’s regional experience can benefit Australian companies working with Asian markets. Businesses managing international investments, financing arrangements or cross-border transactions may find its expertise relevant.

Its services also support organisations navigating regulatory requirements and complex commercial agreements.

Best for: Banking, finance, corporate transactions and Asia-Pacific business matters.

9. Ashurst Perkins Coie

Ashurst Perkins Coie is an international law firm formed through the combination of Ashurst and Perkins Coie in 2026. The combined practice brings together legal capabilities across multiple jurisdictions and industries.

Its services include corporate transactions, banking, infrastructure, energy, technology and commercial disputes. Its international network can support businesses expanding overseas or managing transactions involving foreign counterparties.

Companies considering the firm should confirm the relevant team’s experience and current service arrangements for their jurisdiction.

Best for: International commercial law, infrastructure, energy and technology-related matters.

10. Mills Oakley

Mills Oakley is a national Australian law firm serving businesses, organisations and individuals. Its broad practice includes commercial law, property, litigation, insurance and employment matters.

The firm assists clients with contractual disagreements, workplace issues, property transactions and other commercial concerns. Its range of services can be useful for businesses seeking legal assistance across several functions.

Before engaging a firm, prospective clients should confirm its experience, availability and fees for the specific matter.

Best for: Commercial law, employment, property, insurance and dispute resolution.

How to Choose a Full-Service Law Firm in Australia

Choosing a full-service law firm requires more than comparing names or reputation. Consider these factors before making a decision:

• Relevant experience: Check whether the firm regularly handles matters similar to yours.
• Practice areas: Confirm that the firm offers the specific legal services you require.
• Location: Consider whether you need local court representation or national coverage.
• Fees: Request a written estimate and clarify billing arrangements.
• Communication: Choose lawyers who explain legal options clearly and provide timely updates.

Large commercial firms may be suitable for complex acquisitions, major projects and international disputes. Individuals dealing with family matters, criminal charges or property issues may benefit from lawyers experienced in those specific areas.

Final Thoughts

Full-service law firms provide legal assistance across multiple practice areas, helping businesses and individuals manage different legal requirements. The right choice depends on your circumstances, budget and the expertise your matter requires.

For major corporate transactions, firms such as MinterEllison and Allens may be worth considering. For individuals, families and businesses seeking legal assistance in Melbourne, Paramount Lawyers offers services across several personal and commercial practice areas.

Compare relevant experience, fees and communication before making your decision. The most suitable law firm is one that understands your legal needs and can provide appropriate support.

Frequently Asked Questions

1. What is a full-service law firm?

A full-service law firm provides legal assistance across multiple practice areas. These may include corporate law, litigation, property, employment, family law and dispute resolution.

2. Which are the leading full-service law firms in Australia?

MinterEllison, Allens, Clayton Utz, Corrs Chambers Westgarth and other established practices are prominent in Australia’s legal market. The best choice depends on the client’s requirements and the firm’s relevant expertise.

3. Is Paramount Lawyers a full-service law firm?

Paramount Lawyers offers several legal services, including family law, criminal law, property, conveyancing, immigration and commercial litigation. Contact the firm to confirm whether it handles your particular matter.

4. Are full-service law firms suitable for individuals?

Yes. Some full-service firms assist individuals with family disputes, property transactions, criminal matters and other personal legal concerns. Clients should check whether the firm regularly handles their specific case type.

5. How much do full-service law firms charge in Australia?

Fees depend on the legal matter, lawyer experience, complexity and billing arrangements. Some services have fixed fees, while others are billed hourly. Request a cost estimate before engaging a lawyer.