He is currently a representative lawyer for OhKims law firm. In addition to his typical civil, criminal, administrative cases, and corporate advisory duties, he is responsible for a variety of contentious issues, including cases of retrial, constitutional appeals, and various arbitration and mediation agents. Attorney Oh Sung-heon has performed advisory duties for various domestic and foreign business groups, including leisure, ICT and healthcare, and has specialized experience in policy research services, legislation, and policy consulting.

In particular, attorney Seongheon Oh finished the doctor course for constitutional study and based on a variety of experience from constitutional appeal, legislation and policy consulting area, he is providing practical solutions in legislation and policy consulting area for clients from corporations, organizations, associations and foundations.

Relevant Field

• Construction and real estate litigation, human resource management, business consultation, and constitutional suit

• Industrial sectors: health care (pharmaceutical medical devices, food and cosmetics), ICT and other fourth industrial, construction real estate, leisure, shipbuilding industry, transport business, logistics.

Major Accomplishments

  1. External activities

• [Current] (Inc) Meeting inspection

• [Current] (Inc) Beauty Factory inspection

• [Current] Korea Postal Service Agency Civilian Inspector General of Integrity

• [Current] Advisory council of the Korean Association for the Prevention of Violence Abuse

• [Current] Committee of School Violence Countermeasures at Taereung Elementary school

• [Current] Village lawyer of Justice Department

• [Former] Korean Federal Bar Association, the 2nd project director.

• [Former] Monthly bi business cooperation advisory lawyer

  2. Lectures, etc.

• Seminar Designation Discussion for Normalization of lawyer's supply (Korea Bar Association, 2017)

• Announcement of Seminar on  effective criminal case contingent fee (Korea Bar Association, 2017)

• Legislative lectures on overseas advancement of medical institutions and medical personnel (South East Asia) (Korea Health Industry Promotion Agency, 2017)

• Lecture on how to cope with customer complaints (International Power Tree Association, 2018)

• Im Doctor Seminar Lecture (Medical Today, 2018)

• Seoul family childcare center associations Teacher Culture Experience Lecture (Seoul Family childcare center association, 2019)

• Legal Issues and Strategic Seminar Lecture Related to Mammothop Modestation (Korea Medical Association, 2019)

  3. Writings

• The Freedom and Limitation of Reporting to Public Person (Seoul National University Master´s thesis in law, 2005)

• A Study on the Cost Treatment for the Construction of Public Construction Projects by Air Extension (KDI Public Investment Management Center, 2016; Participation in External Advisory)

• The problem of discrimination against youths in the blind spot of the law (Korea Institute for Youth Policy, Colloquium 2016)

• A Study on the Revision of the Standards for Professional Sports (Korea Pros Sports Association, 2017)

• The Human Rights of Infants and Teachers in the Blindspot in the Child Care Abuse Case (Korean association for infant mental health symposium Data Sheet, 2017)