Marcelo Castro Chamorro is a seasoned professional in engineering and project management, currently serving as the Testing & Commissioning Coordinator at CAF Turnkey & Engineering since May 2021, where coordination of Verifications, Tests, and Acceptance for the J-Net Project in Israel is a primary responsibility. Prior experience includes the role of V&V Project Leader at Talgo from April 2017 to May 2021, managing vital projects across Germany, Denmark, and Saudi Arabia while defining V&V strategies. Marcelo's career also encompasses tenures at Applus+ Laboratories as a Test Manager and Project Manager, focusing on EMC Homologation and technological certification. Early roles include Communication Engineer at SPORT+MARKT AG, Associate Lecturer at Universitat Politècnica de Catalunya, and Teacher at the Centre d'Estudis Jaume Balmes. Academic credentials feature multiple degrees from Universitat Politècnica de Catalunya and La Salle BCN, highlighting specialization in telecommunications, electronic engineering, and project management.