Steptoe LLP

Steptoe LLP is a go-to firm for handling complex litigation for both traditional energy and energy transition, with a robust client base that includes numerous electric utility systems. The firm is also sought after for its expertise in antitrust issues in the space. Daniel Mullen and Richard Roberts co-lead the Washington-based group. Mullen focuses his practice on defending clients in FERC and CFTC investigations and assisting them in developing robust energy regulatory compliance programs. Roberts is also active on contentious matters, handling private litigation for clients alongside trying cases before the FERC and appeals courts. He also excels at counselling energy clients on market manipulation and antitrust matters. William Keyser is also a key partner handling regulatory litigation and transactions for a host of clients including electric utilities, transmission providers and energy storage developers. Karen Bruni is a particularly active associate, aiding in cases related to enforcement and antitrust issues.