• Serve as the strategic owner of Reddit’s global real estate portfolio operations, overseeing lease lifecycle management, portfolio planning, and governance across all office locations. • Develop and execute portfolio strategies aligned to workforce planning, hybrid work models, and long-term business growth helping identify opportunities for consolidation, expansion, and cost optimization across regions. • Lead end-to-end lease administration, including renewals, expirations, options, lease abstracts, CAM reconciliations, landlord compliance, and critical date management. • Build and maintain financial models to support renewals, exits, restructures, and new market entry; develop forecasts, variance analyses, and long-range portfolio plans to inform executive decision-making. • Partner cross-functionally with Finance, HR, Workplace, Procurement, Legal, and external brokers to drive successful transactions, ensure alignment with business priorities, and support scenario planning and headcount modeling. • Leverage workplace analytics and utilization data to inform portfolio decisions, space planning assumptions, and operational strategy. • Maintain accurate, real-time portfolio data across lease administration systems; establish portfolio management standards, reporting dashboards, and executive-ready insights. • Drive process improvements, operational rigor, and automation initiatives across the GRE function; manage third-party lease administration and portfolio vendors as needed.