The story
2005 - Burleson LLP was founded under the name Burleson Cooke by Richard L. Burleson and Dr. Claude E. Cooke in Houston, Texas with a few senior-level attorneys.
2009 - Burleson LLP opened an office in Canonsburg, Pennsylvania (Pittsburgh-area)
2010 - The San Antonio, Texas office of Burleson LLP is founded
2011 - Burleson LLP opened the Denver, Colorado office; Dr. Claude E. Cooke retires and the firm changes its name to Burleson LLP
2012 - Burleson LLP opens an office in Midland, Texas
2014 - Burleson LLP opens an office in New Orleans, Louisiana to further serve its diverse client base which ranges from small offshore service companies to self-insured companies to multinational corporations operating in the Gulf of Mexico.
2015 - Burleson LLP announces that it would close at the end of 2015.
From Wikipedia’s article on Burleson LLP, shared under CC BY-SA 4.0.3