One of Jasem's notable victories includes a high-profile criminal case where he defended a client accused of serious fraud charges. Through meticulous preparation and strategic defense, Jasem was able to demonstrate the client's innocence, leading to a full acquittal. In another significant case, Jasem represented a client facing severe drug trafficking allegations. His deep understanding of criminal law and his ability to challenge the prosecution's evidence resulted in the charges being dropped.

In addition to his proficiency in criminal law, Jasem is highly skilled in navigating the intricacies of customs issues. He has successfully resolved several disputes related to customs regulations, ensuring compliance and minimizing legal risks for his clients. One such case involved a major corporation facing hefty fines for alleged customs violations. Jasem's thorough investigation and expert negotiation led to a favorable settlement, significantly reducing the penalties.

Jasem also excels in handling money laundering cases. He has defended clients in complex money laundering investigations, ensuring their rights are upheld and achieving favorable outcomes. For instance, Jasem successfully represented a client accused of laundering funds through international transactions. 

Jassim also practiced law in Kuwait, where his legal experience was rich and fruitful. During his time there, he gained extensive experience in various legal fields, including commercial, civil, and criminal law. Jassim worked with a diverse group of clients, which helped him develop his skills in providing legal advice and managing cases effectively.

His strategic defense and deep knowledge of anti-money laundering laws led to the dismissal of charges.

Jasem's dedication to his clients and his commitment to excellence have earned him a reputation as one of the top legal experts in Riyadh. His ability to provide personalized and effective legal solutions sets him apart in the field.