• Oversee a range of high-value real estate transactions, including new and existing leases, subleases, license agreements, and dispositions for office, R&D, and industrial spaces.• Manage and anticipate critical lease dates, approvals and project milestones, ensuring timely reporting and strategic, data-driven decision-making.• Collaborate with cross-functional teams using strong interpersonal skills to drive solutions, provide real estate insights, and develop short and long-term portfolio strategies.• Prepare financial and sensitivity analyses, craft business cases and recommendations for executive and user-group approval.• Coordinate with project management and landlords to ensure compliance with lease requirements, including obtaining landlord approval of initial buildouts and improvements, negotiating restoration requirements and managing tenant improvement reimbursements.• Maintain and update real estate best practices, benchmarking standards and key metrics to enhance portfolio management and performance.• Support, foster and maintain excellent relationships with Space Planning, Project Management, Maintenance, Facility Managers, Development Services, EH&S, Legal, Tax, landlords, vendors and consultants.