Valentina Guarnieri, PhD, is an HR Consultant at MAW S.p.a. since November 2016, specializing in client relationships, business needs analysis, job evaluations, candidate screening, and employee orientation. Concurrently, Valentina serves as a Professional Teacher of Negotiation Techniques at Mediapolis Srl, focusing on proactive and assertive communication in conflict situations. Previous roles include HR Recruiter Assistant at ManpowerGroup, providing support in recruitment processes, and working in the legal department at Gruppo Fe.Ma, where responsibilities included contractual analysis and negotiation of payment plans. Valentina has held teaching positions at Regione Calabria, imparting knowledge on economics, organization, and bioethics, and has also practiced as a lawyer. Valentina's educational background includes a PhD in Law and New Technologies and an Executive Master in Human Resources and Management.