Join our North Sydney team managing corporate property portfolios across Australia. You'll oversee lease administration, financial management, reporting, transactions, and client relationships, ensuring smooth operations and strategic portfolio management.Key ResponsibilitiesAct as the primary liaison between clients and Colliers, managing interactions and escalations.Oversee lease administration, rent reconciliations, and financial reporting.Manage lease renewals, rent reviews, and negotiations, including lease surrenders and make-goods.Ensure data accuracy, compliance, and timely reporting.Maintain client relationships and ensure KPIs are consistently met and exceeded.Collaborate with internal teams to improve systems and processes.