Mosima Attorneys
The legal backing you need when everything is at stake.
Based in Sandton and Cape Town and serving clients across South Africa, we protect what matters most to you, your business, your reputation, and your future.
We work with startups, professionals, and corporates under pressure. Whether it’s disputes, deals, or estate matters, we provide clear answers and decisive action, always putting your interests first.
Corporate Law | Litigation | Labour | Estates | SMMEs
Call Us on 010 142 6730 or email us on khethu@mosimaattorneys.co.za
We Are a Leading Law Firm
Mosima Attorneys is a black-owned law firm with its headquarters in the heart of Sandton, Johannesburg. We help startups, SMMEs, and corporates tackle tough legal challenges head-on.
We understand what’s at stake: your business, your growth, and your reputation. Our job is to protect them. We provide practical, business-focused advice and fight for the outcomes that matter to you.
Why work with us:
- Skilled in high-stakes litigation and complex transactions
- Proactive in spotting risks before they become costly
- Direct support for fast-growing startups and SMMEs
- Committed to transformation and empowerment in the legal field
Expert lawyers
Success case
Happy clients
Years
Organisations that Thanny Mosima assisted
throughout his career
Our Legal Expertise
Corporate & Commercial Law
Structuring, compliance, mergers & acquisitions, contracts, and governance. We support businesses at every stage of growth with sound legal advice and risk mitigation.
Trusts, Wills & Estate Planning
Drafting and managing wills, trusts, and deceased estates to secure your legacy and ensure smooth succession.
Commercial Litigation
Resolving complex disputes for corporate clients through negotiation, arbitration, or litigation always with a business-first mindset.
Criminal Law
We provide defence representation in criminal matters, ensuring fair treatment and protection of rights through all stages of the process.
Insolvency Law
Advising on business rescue, liquidation, creditor claims, and corporate restructuring with a focus on recovery and compliance.
Labour & Employment Law
Assistance with unfair dismissal, workplace disputes, CCMA representation, employment contracts, and HR policies.
General Dispute Resolution
Civil litigation, alternative dispute resolution (ADR), and settlement negotiations tailored to your needs.
Startups & SMMEs
From business formation to funding agreements and compliance, we help entrepreneurs scale with legal peace of mind.
Providing Best Legal Guidance Available For You
What People Say About Us
Mosima Attorneys is an outstanding law firm. In my interactions with the managing director, Thanny, he has diligently assisted me with my legal inquiries and took the time to explain legal terms to someone like myself who is unfamiliar with the law. What I appreciate most about my experiences with the firm is their meticulous attention to detail and their prompt responses to matters. Having chosen Mosima Attorneys as my law firm for over a year now, I consistently leave with a smile.”
Qhama Jwaai
“I have received top-notch sèrvice from Mosima Attorneys. Very professional and genuinely focused on meeting the needs close to the client’s heart. I highly recommend them.”
Phuthi Nailana
“Mosima Attorneys provided exceptional legal services with professionalism and a client-focused approach. Their expertise, clear communication, and attention to detail ensured a seamless process and excellent results. I highly recommend them for reliable and outstanding legal support.”
Isaac Mlangeni
“Thanny is a pleasure to work with and is knowledgeable. My go to person for all legal questions.”
Joyce Holland Guirunga
“Finally a lawyer you can speak to and work with.”
Simba Chigodo
“I was completely impressed with their professionalism and customer service.”
Elliot Khotsa
Latest News
A unique approach to corporate law
With a focus on corporate and commercial law, Mosima Attorneys has successfully leveraged its boutique status, black ownership, and deep industry experience to provide top class service to its clients. Nikita Smith delved deeper into the firm’s approach. Lusanda...
Empowering start-ups through legal expertise
Thanny Mosima, the founder and Managing Partner of Mosima Attorneys, is revolutionising the African start-up scene by providing vital legal support to entrepreneurs. He told Africa Legal why he studied law and what drew him to focus on start-ups. With a strong...