

Josie Lawcastle | Leading Full-Service Law Firm in Nigeria for Corporate, IP, and Real Estate Legal Solutions
About Us
Josie Lawcastle is a full-service, leading law firm in Nigeria, dedicated to providing comprehensive legal solutions to a diverse range of clients, including individuals, business owners, entrepreneurs, and SMEs. With a team of highly skilled legal professionals, we deliver expert services both in Nigeria and internationally.
Our practice covers:
- Corporate: Offering expert legal advice on contracts, compliance, business registrations, and other corporate matters to ensure smooth and compliant business operations.
- Intellectual Property: Protecting intellectual assets through trademarks, copyrights, patents, and other IP-related services.
- Real Estate: Assisting clients with all aspects of real estate transactions, including due diligence, title perfection, and estate management.
Additional services include:
- Court Representation: Providing strong legal advocacy in court for clients involved in disputes and litigation.
- Notary Services: Offering certified notary services for legal document authentication.
- Letter of Administration Processing: Guiding clients through the complex process of obtaining letters of administration.
- Speaking Engagements: Sharing legal insights and expertise through public speaking engagements and educational forums.
Our clientele spans startups, entrepreneurs, SMEs, and individuals, and we are committed to delivering tailored legal solutions that meet each client’s unique needs.
About Josie Lawcastle
Founded in 2022
10 people in their team
Practice areas
Languages spoken
Social media
5 / 5
08/10/2024
Samuel:
When I needed contract review, contract drafting, obtaining compliance certificates and other busin ...
Practice areas
Real Estate
Real Estate Legal Services | Property Due Diligence, Title Investigation, and Property Management at Josie Lawcastle
At Josie Lawcastle, we provide expert legal services in the real estate sector, assisting clients with every stage of their property transactions. Our team is proficient in delivering comprehensive real estate legal solutions tailored to meet the unique needs of our clients.
Our services include:
- Property Due Diligence & Title Investigation: We conduct thorough due diligence and title investigations before any property transaction to ensure that our clients are making secure investments.
- Preparation of Land Title Documents: Our legal team handles the preparation of all necessary land title documents, ensuring they are accurate and legally sound.
- Procurement of Property Documents: We assist our clients in procuring all the required property documents to facilitate smooth property transactions.
- Property Management: We offer expert legal support in managing properties, ensuring that all legal aspects are properly handled.
We are committed to safeguarding our clients’ interests in every real estate transaction, ensuring a seamless and secure process.
Intellectual Property
Intellectual Property Protection | Trademarks, Patents, Copyrights, and IP Services at Josie Lawcastle
We specialize in protecting the intellectual assets of organizations, brands, and businesses. Our comprehensive intellectual property services are designed to safeguard our clients’ innovations and creations, ensuring their rights are fully protected.
Our services include:
- Trademarks, Patents, and Copyrights: We help secure and protect trademarks, patents, copyrights, and other intellectual property assets, ensuring that your rights are recognized and enforced.
- Industrial Designs and Trade Secrets: Our team assists clients in registering and protecting industrial designs and trade secrets to prevent unauthorized use or infringement.
- Trade Names and Domain Name Protection: We provide legal solutions for the protection of trade names and domain names, both in Nigeria and internationally.
We offer intellectual property services not only in Nigeria but also across Africa, particularly within the African Intellectual Property Organization (OAPI) countries, including Benin, Burkina Faso, Cameroon, Côte d'Ivoire, Gabon, Senegal, and many others.
Our skilled team delivers expert legal counsel to protect your intellectual property with the highest level of proficiency.
Business
Business Legal Services | CAC Registration, Contracts, Licensing, and Employment Onboarding at Josie Lawcastle
We provide a wide array of legal services tailored to meet the needs of businesses, from startups to established enterprises. Our expertise ensures that your business complies with all regulatory requirements while operating efficiently.
Our services include:
- Corporate Affairs Commission (CAC) Services: As an accredited CAC agent, we handle the registration of businesses, incorporations, corporate searches, and post-incorporation matters. We also provide ongoing support to startups and established companies, helping them stay compliant with regulatory requirements and procure necessary statutory documents.
- Contract and Legal Document Matters: Our team drafts and reviews business contracts, prepares legal documents, and ensures that all agreements are legally sound and protect your interests.
- Obtainment of Licenses: We assist in obtaining essential business licenses and certifications such as SCUML, NSITF, business permits, and more, to ensure your business operates within the legal framework.
- Employment Onboarding Documents: We develop comprehensive employment onboarding documents and handbooks tailored to meet the specific needs of your organization, ensuring compliance with labor laws and facilitating smooth employee onboarding.
Whether it’s business registration, contract due diligence, or obtaining necessary licenses, Josie Lawcastle is here to provide expert legal guidance and support.
Family
Family Law Services | Child Custody, Divorce, Domestic Violence, and Child Abuse at Josie Lawcastle
We provide expert legal services for a wide range of family matters, ensuring that our clients receive compassionate and effective representation during difficult times. Our team is committed to safeguarding the interests of families and individuals, offering guidance and support through sensitive legal issues.
Our family law services include:
- Child Custody: Advocating for the best interests of children and ensuring fair custody arrangements that prioritize their well-being.
- Divorce & Separation: Providing legal counsel for couples undergoing divorce or separation, including matters related to property division, spousal support, and child custody.
- Domestic Violence: Offering legal protection and representation for victims of domestic violence, ensuring their safety, and securing necessary legal measures.
- Child Abuse: Representing the rights of children in cases of abuse, and taking appropriate legal actions to protect them from harm.
At Josie Lawcastle, we are dedicated to delivering expert legal solutions that help families navigate complex legal challenges with care and professionalism.
Media, Technology and Telecoms
Legal Compliance for Tech Sector | IP Protection, Fintech, Media & IT Legal Support at Josie Lawcastle
At Josie Lawcastle, we provide comprehensive legal services to SMEs, business owners, and creative professionals in the media, technology, and telecoms sectors. Our team is dedicated to ensuring that your business complies with all necessary legal regulations while maximizing the value of your intellectual property.
Our services include:
- Fintech: Assisting fintech businesses with legal compliance, intellectual property protection, and regulatory matters, ensuring that your enterprise operates securely within the legal framework.
- Media and Entertainment: Offering legal advice and support to professionals in the media and entertainment industry, helping to protect creative works and intellectual property while navigating the complexities of contracts and negotiations.
- Information Technology: Providing expert legal counsel for IT businesses, safeguarding intellectual assets, and assisting with regulatory compliance in a fast-evolving industry.
We are committed to helping tech-sector businesses protect their intellectual property, ensure fair business practices, and thrive in a competitive market.
Our Partners and Associates

Josephine, a seasoned Business & IP Lawyer, is the Founder of Josie LawCastle. Specializing in business, corporate, and intellectual property law, she holds certifications from prestigious institutions, including the World Intellectual Property Organization (WIPO).
As the author of the popular book "The Legal Protections for a Thriving Business", available on Selar.co, and the widely-read LinkedIn newsletter, Business & IP Legal Gist, she continues to share her expertise with hundreds of subscribers. Josephine also serves as a Board Director at Nubytes Technologie Inc, an international tech company.
In addition to her professional achievements, Josephine is a dedicated member of several organizations, including the Nigeria Bar Association (NBA), the International Federation of Women Lawyers (FIDA), and the Young Lawyers Forum (Past Vice Chairman).
Since being called to the Nigerian Bar in 2017, Josephine has advised clients ranging from startups to multinational corporations on corporate governance, intellectual property, and commercial transactions.

Johnson Olushola Adeosun is an experienced lawyer with over a decade of practice, specializing in diverse areas of law, including land matters, divorce cases, election disputes, criminal law, Alternative Dispute Resolution (ADR), corporate law, and property-related cases. He earned his undergraduate degree from the University of Ilorin and is a proud member of the Nigerian Bar Association.
In addition to his legal expertise, Johnson is a talented poet, artist, and editor. He is happily married with children, balancing his personal and professional life with dedication.

Adekunle Saheed Abiola is an accomplished lawyer with a robust background in litigation, dispute resolution, corporate law, family law, administrative law, and real estate law. He obtained his LL.B (Hons) from Kogi State University in 2014 and was called to the Nigerian Bar in 2016 after attending the Nigeria Law School in Lagos. During his NYSC, he served as the legal adviser for Kings University in Osun State.
Adekunle holds an LL.M from Obafemi Awolowo University and is currently pursuing a PhD at Fountain University, where he also serves as the Subdean of the College of Law.
He is happily married with lovely children, balancing his family life and his legal career with dedication and excellence.

Oluwaseyi Iyanu Eletta is a versatile and resourceful lawyer with over 7 years of legal practice, specializing in corporate law, property law, and intellectual property law. She has consistently demonstrated excellence in her field, making her a trusted legal advisor. Oluwaseyi is a proud member of the Nigerian Bar Association and serves as the Executive Secretary of the Institute of Capacity Building.
Review summary
5.0
1 Reviews
5 / 5
08/10/2024
Samuel:
When I needed contract review, contract drafting, obtaining compliance certificates and other business needs, they are always the one I go, and I always always get prompt, and excellent professional service. I have had dealings with several lawfirm in the past but meeting Josielawcastle, they became my final lawfirm destination because so far, they have been giving me the best exceptional services.
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