Dr. Sebastian Conrad is a legal publisher focusing on public procurement law and administrative law in Germany. The content includes detailed analyses of court decisions affecting urban planning and building regulations, such as the functional obsolescence of zoning plans. It also offers practical guidance through webinars addressing common errors and legal strategies for bidders and public contracting authorities in procurement procedures. The publications aim to inform legal professionals, companies, and public entities about procedural rights, compliance issues, and litigation tactics in public tenders and administrative disputes.