Business Details
32 Years
experience
Your Trusted Perth Commercial Law Firm
Aherns Lawyers is a boutique Western Australian commercial law firm with 30 years of expertise in contract law, litigation, and dispute resolution. Our practice spans commercial litigation, family law, property law, debt recovery, and corporate law, serving clients in Perth, Fremantle, and across Western Australia. We specialise in drafting and reviewing business contracts, managing construction disputes, and providing fixed-fee legal solutions. Our team of experienced lawyers delivers tailored advice on commercial risks, estate litigation, and insolvency matters while maintaining cost-effectiveness through strategically located offices.We prioritise client satisfaction through accessible, transparent legal services, supported by a track record of successful outcomes in complex cases. Our commitment to excellence is reflected in testimonials highlighting our professionalism, emotional support, and reasonable costs. We serve individuals and businesses requiring expert legal representation in areas including family law, property disputes, and corporate governance.
Services
Commercial Litigation
Family Law
Property Law
Debt Recovery
Corporate Law
Estate Litigation
Construction Disputes
Employment Law
Franchise Advice
Insolvency Services
Details
- Year established: 1994
Highlights and features
- We offer 30 years of specialist experience in Western Australian commercial law.
- Our fixed-fee pricing model ensures cost transparency for clients.
- We provide tailored legal solutions for complex contract and litigation matters.
- Our team combines technical expertise with accessible, client-focused service.
- We serve Perth, Fremantle, and regional Western Australia with local knowledge.
What people say
Professionalism, support
Capable hands
Reasonable cost
Emotional support
Accessible team
Services
Commercial Litigation
We handle complex commercial litigation cases in all courts, specialising in contract disputes, breach of contract claims, and business conflict resolution. Our team provides strategic legal representation for corporate clients facing litigation, ensuring protection of commercial interests while minimising operational disruption. With 30 years of experience, we combine courtroom expertise with alternative dispute resolution methods to achieve cost-effective outcomes for businesses across Western Australia.
Family Law
Our family law practice covers divorce proceedings, parenting arrangements, and property settlements, including binding financial agreements. We offer compassionate yet pragmatic advice for clients navigating family law matters, with particular expertise in complex asset divisions and child custody disputes. The team's experience in both negotiation and court representation ensures tailored solutions that prioritise client welfare while adhering to Western Australian legal frameworks.
Property Law
We provide comprehensive property law services covering residential and commercial transactions, lease disputes, and strata title issues. Our expertise includes drafting and reviewing property contracts, resolving boundary disputes, and advising on real estate compliance matters. With deep local knowledge of Perth and Fremantle markets, we assist clients in navigating Western Australia's property laws while protecting their investment interests through proactive legal counsel.
Debt Recovery
Specialising in debt recovery across Perth and regional Western Australia, we assist businesses in reclaiming outstanding payments through formal notices, court proceedings, and enforcement actions. Our approach combines pre-litigation negotiation with strategic legal action to maximise recovery while maintaining commercial relationships. With 30 years of experience, we offer fixed-fee options and practical advice on mitigating future debt risks for businesses of all sizes.
Corporate Law
Our corporate law services include advising directors on governance, insolvency issues, and shareholder agreements. We assist businesses with mergers and acquisitions, ASIC compliance, and corporate restructuring while providing strategic guidance on directors' duties. The firm's experience in corporate litigation and transactional matters ensures clients receive commercially relevant advice that aligns with both regulatory requirements and business objectives in Western Australia's legal environment.
People
Marcus Ahern
Principal Lawyer
With 30 years of legal experience, Marcus specialises in commercial litigation and contract law. He provides strategic legal solutions for complex business disputes while maintaining a client-focused approach to legal representation in Western Australia.
Katherine Sierakowski
Principal Lawyer
Katherine leads family law and estate litigation matters, combining legal expertise with compassionate client support. Her practice focuses on achieving practical outcomes for clients during emotionally challenging situations across Perth and Fremantle.
Lucy Whitten
Associate Lawyer
Lucy specialises in property law and commercial transactions, assisting clients with real estate disputes and contract negotiations. She provides practical legal advice tailored to Western Australia's property market requirements.
Jenna Long
Associate Lawyer
Jenna focuses on corporate law and insolvency matters, advising directors on governance and compliance issues. Her experience includes assisting businesses with restructuring and shareholder agreements in Western Australia.
Tanya Swan
Legal Practitioner
Tanya handles debt recovery and commercial litigation cases, representing businesses in payment disputes and enforcement actions. She provides cost-effective legal solutions for clients across Perth and regional WA.
Questions
What areas of law does Ahern Sierakowski Lawyers specialise in?
We specialise in commercial law, family law, property law, debt recovery, corporate law, and estate litigation, with particular expertise in contract disputes and commercial litigation.
How long has the firm been operating in Western Australia?
Ahern Sierakowski Lawyers has provided legal services in Western Australia for 30 years, with offices in Perth and Fremantle.
Do you offer fixed-fee legal services?
Yes, we provide fixed-fee pricing options for most legal matters to ensure cost transparency and predictability for our clients.
What regions do you serve across Australia?
We primarily serve Perth, Fremantle, and regional Western Australia, handling legal matters for clients statewide.
