Locke Lord Bissell & Liddell LLP is a full-service, national law firm of approximately 700 attorneys with offices in Atlanta, Austin, Boston, Chicago, Dallas, Houston, London, Los Angeles, New Orleans, New York, Sacramento and Washington, D.C. LLB&L was formed on October 2, 2007, after the combination of Texas-based Locke Liddell & Sapp PLLC and Lord Bissell & Brook LLP, a national firm headquartered in Chicago.