Chambers USA ranks DWMR as a top-tier firm for both electricity and oil and gas specialties among Texas firms with state energy regulatory law and litigation practices. The announcement states that DWMR “is composed of some of the most well-known names in the market; they regularly appear before the Railroad Commission and the PUCT, representing most of the largest pipeline companies and investor-owned electric utilities in the state. On the regulated oil and gas side, the team covers the licensing and permitting aspects of everything from extraction to consumer usage.” In describing key individuals in the firm, Chambers said that James Mann is noted for his presence in the gas utility arena, representing LNG facilities, gas companies and gas marketers in permitting and compliancy matters before the Railroad Commission. Casey Wren focuses mainly on representing electric utilities in rate and regulatory matters before the PUCT, although he also has experience of natural gas and water. Kerry McGrath has a similar practice. Sources say he is “very even-keeled and writes well.”