Jones Walker LLP

Jones Walker LLP advises on large-scale energy infrastructure projects with national and global implications, representing oil and gas companies, pipeline operators, and related businesses across upstream, midstream, and downstream matters. The team handles the full spectrum of industry disputes and litigation, with notable experience in carbon capture, utilization, and sequestration, as well as significant regulatory proceedings affecting major projects. Co-head Marjorie McKeithen serves as project counsel on major developments, guiding clients through complex regulatory and land use challenges. Fellow co-head Grady Hurley adds depth in contentious energy mandates. Lauren Mastio advises on contamination, subsidence, and mineral lease disputes, while Michael Drew leads the litigation group, focusing on regulatory actions and contract-related disputes impacting energy clients.