The document describes the contract and claim management services provided by Thomas Koziarski Consulting (TK Consulting). TK Consulting is an international consulting firm founded in 2007 specializing in contract and claim management for construction projects across Europe. They employ experienced construction engineers to provide services such as delay analysis, claims preparation, negotiation support, and litigation support. The document provides examples of three projects where TK Consulting provided these services and outlines typical employer defenses, contractor mistakes, and the services TK Consulting can provide to integrate contract management into a project organization.