Civil Engineer and PMP with over 20 years of experience in the construction industry, responsible for the execution of massive and complex Oil & Gas EPCs, and Infrastructure Projects. Responsible for the management of turnarounds, recovering the project´s profits, and minimizing risks. Extensive experience in dispute resolution and Expert Services, including expert Witness reports, testify at hearings, and Hot Tubbing. Services provided for the most important dispute resolution chambers in Brazil such as CCBC, CCI, FGV.  Guilherme has been an Expert Witness and Consultant in over 30 disputes and is widely recognized by clients and peers. The disputes involved different areas such as Power & Utilities, Oil & Gas, Infrastructure, and Capital Projects. These services include presenting his professional opinion through an expert report and expert witness testimony in international arbitration tribunals, expressing conclusions and factual opinions to different board committees.