
Working with our investment law firm means benefiting from serious legal expertise, strategic support and assistance geared towards legal security, investor confidence and the sustainable success of projects.
Our firm provides rigorous, strategic, and professional support to its clients in investment law, ensuring the security of their projects and fostering a legal environment conducive to the growth of their businesses.
We assist investors, companies, project developers, and economic partners with the legal structuring of their investments, opportunity analysis, regulatory compliance, and the protection of their interests at every stage of their transactions. Our firm is committed to offering clear, reliable advice tailored to the specific realities of each project.
We also intervene in the prevention and management of difficulties that may arise during investment transactions, particularly regarding contractual commitments, securing business relationships, interpreting applicable laws, and defending our clients' rights in the event of a dispute. Our approach is based on anticipating risks, finding effective solutions, and providing personalized support.
Area Lawyer

Co-Founder
SIMON KAYONGO
A visionary, a true leader, and a disciple of hard work.
Mr. Simon KAYONGO is fluent in French, English and Swahili.
- Public procurement and public-private partnerships, companies in difficulty and tax litigation practice, organized by the Lualaba Bar Association and the law firm MAVINGA DECLERC & PARTNERS
- Tax decentralization in the Democratic Republic of Congo, organized by the Tax Institute of the University of Liège, the University of Kolwezi and the law firm MAVINGA DECLERC & PARTNERS
- Justice professionals facing the challenges of the digital age, organized by the Lualaba Bar Association, the Kolwezi Commercial Court, Droit Numérique.cd and OHADA.com
- the practice of litigation concerning tax, non-tax, customs and excise revenues, organized by the Federation of Enterprises of Congo/Haut-Katanga and the law firm MAVINGA DECLERC & PARTNERS
- The practice of tax litigation in the Congolese tax system: litigation concerning tax revenue, litigation concerning non-tax revenue, litigation concerning customs and excise revenue, and litigation concerning parafiscal revenue (CNSS, ONEM, FPI, FONER...), organized by the Federation of Enterprises of Congo/Lualaba and the law firm MAVINGA DECLERC & PARTNERS
- The responsibility of the third party served with the seizure order is central to the New Uniform Act on Simplified Recovery Procedures and Enforcement Measures, organized by Juris-Lab
- General presentation of OHADA, debt recovery and enforcement procedures, organized by the Lualaba Bar Association and Maître Jérémie WAMBO
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