Administrative Assistant – Client Facing Role

About the role

Grant Thornton Greece is seeking an Administrative Assistant to provide client‑facing administrative and business support within its Outsourcing Services practice. The role involves coordinating meetings, managing documentation, supporting commercial operations and ensuring smooth stakeholder interactions.

Key responsibilities

• Coordinate meetings, calendars, agendas, minutes, documentation, correspondence and electronic signatures.
• Maintain commercial trackers, dashboards, reports and support quotations, purchase orders and inventory management.
• Organise events, congresses and commercial gatherings, handling logistics, registrations and supplier coordination.
• Administer CRM users, roles, permissions, territories and provide first‑level support and reporting.
• Extract, analyse, validate and report business data while maintaining SOPs and operational trackers.

Required profile

• University degree in Business Administration, Management, Marketing, Economics, Life Sciences or related field (preferred).
• Minimum 2 years of experience in administrative support, commercial operations, sales support or CRM coordination.
• Strong planning, organization and ability to manage multiple priorities and deadlines.
• Excellent communication and stakeholder‑management skills.

Required skills

• Advanced Microsoft Office proficiency – Excel, PowerPoint, Outlook and Teams.
• Experience with CRM or business systems, databases and reporting tools.
• Familiarity with procurement processes and document/e‑signature platforms.