Gloria Miezi

Office & Workplace Operations Run daily office operations across multiple sites: landlord relations, coworking spaces, reception, supplies and IT coordination. Build and and bring company culture to life. Lead transformation projects: office moves, redesigns, expansions — from concept to execution. Continuously optimize internal processes, policies, and tools, ensuring teams stay informed and aligned. Partner with HR and IT to deliver smooth onboarding and offboarding experiences: Set up workstations, access, and welcome kits for new joiners. Manage offboarding logistics, from equipment recovery to workspace resets. Keep office records up-to-date: access management, space allocation, and operational documentation. Oversee incoming mail and train the support team to independently manage outgoing correspondence. Launch initiatives to elevate the workplace experience for all employees. Act as the go-to person for all office-related questions and needs. Budget & Cost Optimization Own and optimize the office management budget. Monitor spending and identify smart cost-saving opportunities without compromising on service quality. HR Operations & People Support Manage HR operations: recruitment coordination, onboarding, offboarding, payroll and benefits administration, contracts, personnel files, and expense management. Organize and deliver team-building activities, seminars, and employee engagement initiatives. Support employees and managers throughout the full employee life cycle, providing guidance and solutions. Lead talent and performance management activities: assessments, training needs identification, and succession planning. Design and implement HR policies and procedures, ensuring full compliance with evolving local laws and regulations. Contribute to building and nurturing a dynamic, inclusive, and international company culture Work closely with HR, IT, and Finance to deliver impactful office projects.

Trusted partner to executive leadership, providing proactive support across complex calendar management, global travel, board preparation, and strategic meeting coordination. Anticipate priorities, streamline workflows, and protect leadership focus. Oversee full office operations across multiple locations: vendor management, coworking and landlord relations, office services, IT coordination, space planning, and facilities management. Drive operational excellence through continuous process improvement, policy development, and optimization of tools and resources. Lead seamless onboarding & offboarding experiences: workspace readiness, access, compliance, equipment logistics, and new hire integration. Ensure up-to-date management of personnel files, contracts, access records, and administrative documentation. Own end-to-end HR administrative support: recruitment coordination, contract management, payroll prep, benefits, expenses, and compliance with evolving local regulations. Support managers and employees across the full employee lifecycle, providing solutions and guidance. Design and deliver engagement initiatives, team events, seminars, and culture-building programs. Manage office budgets with strong cost control while maintaining service quality and employee experience. Identify cost-saving opportunities and negotiate with vendors to optimize resources. Act as a central liaison across HR, Finance, IT, Legal, Facilities, and Leadership, ensuring smooth cross-functional collaboration. Mentor junior team members, fostering growth and operational agility. Passionate about building inclusive, high-performing, and internationally oriented workplace environments where people and business thrive.

Personal Assistant to Claude Ruiz Picasso | Executive Support • Art Authentication • Private Office Operations Provided trusted personal and executive assistance to Claude Ruiz Picasso, managing both business and private agendas, international travel, and day-to-day coordination with full discretion and flexibility. Supported the authentication of Pablo Picasso’s artworks, liaising with art experts, collectors, galleries, and institutions to ensure rigorous certification processes and provenance verification. Oversaw private office operations, managing an annual structural budget of over €100K, optimizing administrative and operational costs while maintaining high service standards. Acted as a key interface with legal advisors, public authorities, cultural institutions, and private organizations, handling confidential and sensitive matters across legal, financial, and administrative domains. Ensured seamless coordination across all aspects of personal, professional, and artistic affairs within a high-profile, international environment.

Organisation Coordination et Mobilisation des Ressources nécessaires au rapatriement des défunts n'importe où dans le Monde. Missionnement Prestataire Funéraire et Logistique Relation avec les Consulats, Gestion de Crise Famille Relation Client (Compagnie d'Assurance-Particulier) Devis rapatriement, Facturation

Cofely GDF - Service Comptabilité fournisseurs

Soutien aux 2 responsables du Département ITEC, Secrétariat, Assistante Personnelle Assistante de l'équipe de Business développeurs (50 personnes)

Nutrixo - Grands Moulins de Paris

Télésurveillance système d’alarmes de particuliers - Résolution des tickets d’incidents selon processus interne