Steven Moskowitz

Steven Moskowitz leads Crown Castle International, the largest provider of shared wireless communications infrastructure in the United States. Unlike global peers American Tower and SBA Communications, Crown Castle is US-only, concentrating its portfolio on approximately 40,000 cell towers, 120,000+ route miles of fiber, and approximately 115,000 small cell nodes across the country. Crown Castle's towers are essential infrastructure: mobile carriers (T-Mobile, AT&T, Verizon, and Dish) lease space on towers to install their antennas, creating a recurring revenue model with long-term contracts (typically 10-15 years with escalators). The economics are attractive — a tower can host multiple tenants, and each additional tenant adds revenue with minimal incremental cost. Crown Castle's unique (and controversial) strategic element is its massive fiber and small cell business. While towers remain the profit engine, the company has invested billions in fiber networks and small cells (low-power antenna sites on utility poles and streetlights) that are necessary for 5G densification. The small cell business has faced criticism for slow rollout and lower-than-expected returns, leading to activist investor pressure and management changes. Key stock drivers include carrier capital spending on wireless networks, lease-up rates on towers, small cell deployment pace and returns, fiber revenue growth, 5G deployment timeline, interest rates (critical for REIT valuation), and dividend sustainability.