According to FINRA, Jae Hun Kim (CRD #4620963) of Cortlandt Manor, New York, was barred from the securities industry in all capacities on March 19, 2024. The bar was imposed after Kim refused to provide information and documents requested by FINRA in connection with an investigation concerning the circumstances of a customer arbitration, as detailed in FINRA Case #2021073232401. Customer arbitrations are formal dispute resolution proceedings in which investors seek to recover losses they believe resulted from broker misconduct. When FINRA investigates the circumstances surrounding a customer arbitration, it is typically seeking to determine whether the broker engaged in conduct that violated securities regulations, such as unsuitable recommendations, misrepresentation, unauthorized trading, or other forms of misconduct that may have caused financial harm to the investor. Kim's refusal to provide the requested information and documents constituted a violation of FINRA Rules 8210 and 2010. FINRA Rule 8210 is one of the most critical enforcement tools available to the regulator, as it compels associated persons to produce documents and information necessary for FINRA to conduct thorough investigations. Without this authority, FINRA's ability to detect, investigate, and remedy securities violations would be severely compromised. The decision to refuse cooperation with a FINRA investigation is treated with the utmost seriousness. FINRA has consistently maintained that a bar from the industry is the appropriate sanction for a failure to cooperate, regardless of the underlying conduct being investigated. This policy reflects the principle that the integrity of the regulatory process depends on the ability of the regulator to obtain relevant information from industry participants. Investors who were involved in an arbitration proceeding related to Kim, or who had accounts serviced by Kim, should be aware that FINRA's investigation was unable to reach a conclusion on the merits of the underlying allegations due to his non-cooperation. Affected investors may wish to review their account records and consult with a qualified securities attorney to assess whether additional avenues for recovery may be available. FINRA's BrokerCheck tool is a valuable resource for investors to review the disciplinary history of any current or former broker.