An effective toxic exposure case begins with accurate testing. We recommend and work with environmental experts to ensure that the appropriate testing is done—and to ensure that the testing links.
Precision in Law. Excellence in Service
Founded in 2022, Greenheart LP is the product of years of hands-on experience spanning regulatory advisory, commercial transactions, and dispute resolution.
The firm prides itself on delivering excellent value for money and providing personalised attention to each client’s needs. We operate on the guiding principle of one client at a time—because every client’s objectives are unique and deserve tailored solutions. Our services are therefore carefully structured to not only meet, but exceed, those needs.
In Nigeria’s ever-evolving business environment, Greenheart LP walks its clients through regulatory compliance, first-rate due diligence, and effective dispute resolution, ensuring clarity, protection, and sustainable growth at every stage.
We provide comprehensive legal support to businesses of all sizes, from startups to multinational corporations. Our services include company formation, commercial contracts, corporate governance advice, and transactional support that helps clients grow with confidence.
Our criminal defense team provides vigorous representation for clients facing charges ranging from misdemeanors to serious felonies. We protect your rights at every stage, from investigation through trial, ensuring you receive fair treatment under the law. With a thorough understanding of criminal procedure and evidence, we develop strategic defenses, negotiate with prosecutors, and fight relentlessly for the best possible outcome in your case.
We safeguard your creative and commercial innovations through comprehensive intellectual property protection. Our services include trademark registration, copyright protection, patent applications, and enforcement against infringement. Whether you're an entrepreneur launching a new brand, an artist protecting your work, or a business defending your competitive edge, we provide strategic counsel to secure and maximize the value of your intellectual assets.
Our litigation practice combines courtroom excellence with pragmatic problem-solving. We represent clients in civil disputes across various sectors, pursuing favorable resolutions through negotiation, mediation, arbitration, or trial advocacy. When litigation is necessary, we prepare meticulously and advocate forcefully. When alternative dispute resolution offers a better path, we guide clients achieve results.
We assist couples with civil union agreements, domestic partnerships, and related legal matters. From drafting partnership agreements to dissolution proceedings, we ensure your rights and interests are protected throughout your relationship journey.
Our business law practice supports entrepreneurs and established companies with entity formation, contracts, compliance, and dispute resolution. We provide practical legal solutions that protect your business interests and facilitate growth.
From title verification to transaction support, our firm offers end-to-end legal services for real estate transactions. We help clients mitigate risks, handle disputes, and finalize property deals with confidence.
Prior to founding Greenheart LP in 2022, Jonathan spent nearly a decade practicing in some of the most successful law firms in South-West Nigeria. During this period, he played key roles in delivering significant legal successes for major players across the telecommunications, financial, and regulatory sectors.
He brought this wealth of experience to bear in establishing Greenheart LP and has since continued to achieve notable results for clients operating in the real estate, agro-allied, entertainment, development aid, and e-commerce sectors, both within Nigeria and beyond.
Beyond legal practice, Jonathan serves on the board of Nigeria’s only Alcohol Alliance and acts as Company Secretary to several companies in Nigeria.
Founder & Senior Lawyer
An effective toxic exposure case begins with accurate testing. We recommend and work with environmental experts to ensure that the appropriate testing is done—and to ensure that the testing links.
We assist clients and attorneys to identify and calculate the kinds of damages that can be recovered in these cases. We believe that environmental exposure can cause very real and long lasting harm that should be calculated and compensated accordingly.
We have worked with many of the best experts in the field, and we are continuing to cultivate new experts to testify in state and federal court on critical medical and exposure issues.
We brainstorm with counsel as to the best case themes and witness exams. McKee’s experience is particularly valuable here as well, as his most recent jury trial resulted in a $48 million verdict for a single plaintiff. These are real and valuable injuries that need to be presented competently.
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Commitment to Excellence: Whether in transactional work or dispute resolution, we represent clients with professionalism and integrity
Client-Focused Approach: We tailor strategies to each client’s unique needs.
Experienced Legal Team: Our lawyers blend legal depth with industry insight.
Strategic, Practical Advice: We focus on outcomes that deliver real-world value.
Our clients’ success is our greatest achievement. We’re proud to have helped individuals and families navigate complex legal challenges with confidence. Here’s what some of our clients have to say about their experience working with our team.
The team at Greenheart provided exceptional guidance during my custody case. They were compassionate, knowledgeable, and always kept my children's best interests at the forefront. I felt supported every step of the way and couldn't be more grateful for the outcome.
I was facing serious criminal charges and didn't know where to turn. Greenheart's attorneys fought tirelessly for my case, explaining every step clearly and securing a favorable resolution. Their expertise made all the difference
From our initial consultation to the final settlement, the professionalism and attention to detail were outstanding. They handled our business dispute efficiently and helped us avoid costly litigation. Highly recommended

A Lawyers Newest Resolution Legal productivity is being slammed by a toxic work culture according to a recent survey from across the pond. This may come as no surprise to legal workers here in the United States, as the relentless pressure of law practice often creates a toxic culture in law departments. In many...

According to 250 In-House Attorneys, This is a Must Have Legal productivity is being slammed by a toxic work culture according to a recent survey from across the pond. This may come as no surprise to legal workers here in the United States, as the relentless pressure of law practice often creates a toxic...

According to 250 In-House Attorneys, This is a Must Have Legal productivity is being slammed by a toxic work culture according to a recent survey from across the pond. This may come as no surprise to legal workers here in the United States, as the relentless pressure of law practice often creates a toxic...
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