


SungKook HEO Lead Attorney
"Based on unparalleled experience, I will do my best for the interests of my clients."
Based on his experience handling civil, criminal, family, and administrative litigation at various domestic law firms, he approaches cases from multiple layers. In civil lawsuits such as loans, assignment claims, and revocation of fraudulent acts, or family lawsuits such as divorce and division of property, he handles cases more effectively and efficiently by also considering the possibility of criminal litigation. He also possesses insight into corporate law through his legal advisory work for Seoul Metro, Seoul Metropolitan Council, Korea Energy Agency, Nowon-gu Office, and Seoul Housing Corporation. His strengths are the sense of finding the timely moment for any matter and the attitude of listening attentively to clients.
Experience
- (Former) Lee Law Firm
- (Former) Geumseong Law Firm (Limited)
- (Former) Goodwill Partners Law Firm
- (Former) Pyeongsan Law Firm (Limited)
- (Former) Moonpyeong Law Firm
- (Former) Supreme Court Public Defender
- (Current) Daeryun Law Firm (Limited)
Key Activities
- Activities as an external member of the Seoul Transportation Corporation Property Review Committee
- Completion of the Korean Commercial Arbitration Institute’s International Commercial Arbitration Training Course
- Korea Copyright Commission 2015 Open Source SW Licensing Academy 1st Law School Student Course Completion
- Patent Trial and Appeal Board 2015 Industrial Property Rights Case Law Review Contest Encouragement Award
- Completion of the 2nd prosecution general practical training course
- Judicial Research and Training Institute Summer Practical Training
Key Achievements
- Legal advice to Seoul Transportation Corporation, Seoul City Council, Korea Energy Agency, Nowon-gu Office, Seoul Housing Management Corporation, Korea Brain Research Institute, etc.
- Representing Seoul Transportation Corporation, the lessor, in a lawsuit against Yecheon-gun, the lessee, for compensation and return of unjust enrichment.
- Application for arrest warrant for suspect of falsification of private documents and litigation fraud
- Application for arrest warrant for suspect in special price fugitive assault
- Advised on technology export contracts for domestic pharmaceutical companies
- A lawsuit filed by the plaintiff, a large wholesaler and retail businessman, claiming payment for goods he did not receive from his business partner.
- Representing the plaintiff, who operates a general interior design company, a subcontractor, in a construction payment claim lawsuit against the defendant, the owner.
- A case filed by the CEO of a company, an auxiliary defendant, to request cancellation of unfair dismissal relief judgment against the Chairman of the National Labor Relations Commission.
- Divorce litigation, including property division and alimony claims, on the grounds that the plaintiff is the husband and the defendant's cheating and unfair actions.
- A lawsuit claiming damages filed by the plaintiff on the grounds that damage occurred to temporary materials lent to the defendant and returned.
- Case of violation of agreement prohibiting change of job
- Violation of the Telecommunications Business Act by offering to give money when activating a prepaid mobile phone
- Violation of the Electronic Financial Transactions Act by deceiving people by saying they would provide a loan at a low interest rate if they sent a check card.
- Case in which he was accused of quasi-rape after having sex with a woman he met at a nightclub.
- As the housing association business became difficult to proceed with, a lawsuit was filed for damages against the construction company, blaming it for the business failure.
- Advising on copyright-related license agreements
- Cases where mental damage was inflicted by persistent school violence such as defamation, insults, bullying, and backstabbing.
- Technology-related trade secret infringement dispute lawsuit
Education
- Daeil Foreign Language High School
- Graduated from Korea University, Department of Sociology, Law and Public Administration
- Master's degree from Dong-A University Law School
Publications and Papers
- Case law review on the interpretation of product invention claims containing manufacturing methods, Intellectual Property Trial and Appeal Board, 2015
Certifications
- Attorney
- Tax Accountant
Do you have more questions?
In-Person Consultation Booking
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All Practices at a Glance
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