- Appeals, administrative appeals, and administrative litigation regarding disciplinary actions against public officials
- Claims for the cancellation of business license revocations for violations of the Food Sanitation Act
- Claims for the cancellation of business suspension orders for general restaurants
- Claims for the cancellation of penalty imposition orders for violations of the Food Sanitation Act
- Claims for the cancellation of driver’s license revocations
- Claims for the cancellation of correction orders for illegal buildings
- Claims for the cancellation of enforcement penalty imposition orders for violations of the Building Act
- Claims for the cancellation of business suspension orders for karaoke rooms and other correction orders, penalties, and fines
- Legal consulting on administrative sanctions, administrative appeals, and administrative litigation
- Consulting on matters related to local government law and resident audit requests
- Appeals against various taxes (administrative appeals and administrative litigation)