Alerian is a leading independent index provider focused on building innovative, index-based investment strategies. Alerian acquired S-Network Global Indexes in 2020, expanding the firm's index offerings and services to partners. Combined, the firm serves the global investment community through indexing, benchmarking, and calculation services. Built on a foundation of data rigor and specialty research, Alerian and S-Network Global Indexes offer a comprehensive family of energy, income, and thematic indexes. Today, the firm has over $23 billion in total assets benchmarked to its indexes and over 200 customers world-wide.