Commercial & Business Lawyers in Sydney
Our commercial lawyers advise on contracts, disputes and business structuring, so you can deal with risk early and avoid costly mistakes.
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500+ Trade Marks Registed & Secured
$10M+ in Commercial Deals Closed
2000+ Companies Advised
40+ Years Combined Legal Experience
When Your Business Needs More Than Templates
If you’re dealing with contracts, disputes, business structuring, or commercial risk, generic documents won’t protect you.
Lazarus Legal provides commercial legal advice for Sydney businesses, helping you make confident decisions, protect revenue and prevent issues before they escalate.
When Your Business Needs More Than Templates
If you’re dealing with contracts, disputes, business structuring, or commercial risk, generic documents won’t protect you.
Lazarus Legal provides commercial legal advice for Sydney businesses, helping you make confident decisions, protect revenue and prevent issues before they escalate.
CEO, Notary Public
Barry Lazarus is a commercial lawyer with decades of experience advising businesses on franchising, mergers and acquisitions, branding, trade mark protection and business structures.
Director, Principal Solicitor
Mark Lazarus is a commercial lawyer with experience across in-house legal leadership, commercial disputes and founder-focused advisory work.
Associate Lawyer
Chen Gabay is a commercial lawyer with a background that spans legal practice, venture capital and business operations.













Legal Services Tailored For Sydney Businesses
Litigation Lawyer
We represent with precision, guiding you through conflict toward resolution.
Commercial Lawyer
We handle structuring, compliance, and negotiation to keep your operations strong and secure.
Agreements Lawyer
We draft, review, and negotiate contracts that protect your interests and minimise risk.
Building Dispute Lawyer
We navigate complex issues with builders, developers, and owners, efficiently and decisively.
Conveyancer
We manage every detail of your property transaction with care, speed, and certainty.
Intellectual Property Lawyer
We secure trademarks, copyright, and brand assets so your innovations stay yours.
Franchise Agreement
We build franchise agreements that balance compliance, clarity, and commercial success.
Medical Lawyer
We assist professionals and practices with contracts, disputes, and regulatory support.
Startup Lawyer
We help Sydney founders structure smart, protect early IP, and launch with legal confidence.
Wills and Estate Lawyer
We craft wills, powers of attorney, and estate strategies that reflect your wishes.
Trademark Lawyer
We provide official witnessing and certification for documents in Australia and abroad.
Public Notary
We verify signatures, certify copies, and notarise documents for use locally and abroad.
CEO
Owner
Lazarus legal assisted me with a matter. They were very efficient, gave me expert advice and it was a pleasure to deal with this great team.I would highly recommend them my friends or colleagues or to anyone needing legal advice.
Founder
My startup FreeGuides.com was looking to update our T&C and Privacy policy and Mark and the team did an exceptional job. They were diligent and thought outside the box, exactly what we were looking for.
Questions Our Sydney Lawyers Answer On A Daily Basis
When is the right time for a growing business to hire a commercial lawyer?
The right time is before something goes wrong, not after. Most businesses first engage a commercial lawyer when a problem has already surfaced: a contract dispute, a co-founder falling out, or a regulatory issue. Engaging early, before you sign major agreements, bring on investors, or hire staff, costs significantly less than unpicking a poorly structured deal later. As a general rule, if the decision involves money, ownership, or a long-term commitment, it warrants a legal review.
How do I choose which lawyer to work with?
Look for a lawyer with direct experience in commercial matters relevant to your business, not just a general practice background. Check whether they have acted for businesses at a similar size and stage to yours. Communication is also worth testing early; your lawyer should be able to explain your position and your options in plain language. At Lazarus Legal, matters are handled by solicitors with hands-on commercial experience, including work across Australian and international jurisdictions.
What industries do Lazarus Legal commercial lawyers typically serve?
Lazarus Legal works with businesses across technology, retail, construction, hospitality, professional services, and financial services. The firm also advises startups and growth-stage companies on shareholder agreements, equity structuring, and intellectual property. Much of the work is transactional and advisory, though Lazarus Legal also handles commercial disputes when they arise. If your industry involves contracts, business relationships, or regulated activity, the firm is likely to have relevant experience.
How much does Lazarus Legal charge for commercial legal services?
It depends on the nature of the work. Defined tasks, such as contract reviews, business formations, and document drafting, are typically quoted at a fixed fee so you know the cost upfront. More complex or ongoing matters may be billed at an hourly rate. Lazarus Legal discusses fees at the outset so there are no surprises mid-matter. The firm also offers retainer arrangements for businesses that prefer predictable, ongoing access to legal support.
How does having a commercial lawyer on retainer benefit my business?
A retainer gives you legal advice when you need it, without the delay of briefing someone new each time a question comes up. For growing businesses, that means faster decisions on contracts, negotiations, and compliance issues. It also means your lawyer builds working knowledge of your business over time, which produces more targeted advice. Lazarus Legal offers retainer arrangements for businesses that want proactive legal support built into how they operate, rather than reactive help after problems emerge.