The area of Administrative and Public Law at Apolo focuses on providing legal advice and representation in all interactions with public administration at the local, regional, and national levels. This field includes the processing of licenses, permits, and concessions, representation in sanctioning and administrative litigation procedures, as well as defense in cases of state liability. Additionally, it provides advice to local governments on public policy management, urban planning, and municipal service delivery.

Moreover, Administrative and Public Law encompasses the defense of constitutional and fundamental rights, the review of the compliance of laws and administrative acts with the Constitution, and representation in constitutional litigation. It also offers assistance in constitutional reforms and acts before constitutional courts and international bodies in the protection of human rights and the legality control of government actions.