Lippert Advogados offers specialized services in administrative law, aiming to support its clients in projects related to public administration bodies and agencies.

The firm provides legal servicesat trial and appellate levels in state, federal, and higher courts, as well as preventive legal assistance on and development and monitoring of administrative contracts, including concessions and public–private partnerships (PPPs).

Lippert Advogados has specialized professionals and an outstanding performance in public procurement. It offers the following services:

- Legal opinions;

- Participation in the public consultation and public hearing phase;

- Analysis of tenders and draft administrative contracts;

- Submission of requests for clarification and administrative challenges, as well as representations to courts of audit;

- Support in the preparation of qualification documents and proposals;

- Challenges to the qualification of bidders;

- Preparation of defenses and appeals;

- Preparation of economic-financial rebalancing or contractual extension claims;

- Defenses against the application of contractual or administrative penalties;

- Representation in administrative and judicial proceedings at trial and appellate levels in state, federal, and higher courts in cases involving contracts signed with public administration bodies and agencies.