Shawn R. O'Brien attended law school and graduated from Loyola University New Orleans College of Law in 1997. Shawn O'Brien began practicing law in 1997.Shawn O'Brien is an attorney at McDermott Will & Emery LLP, helping people with Tax issues. McDermott Will & Emery LLP has an office in Houston, Texas, serving the local community.Shawn O'Brien was selected to Rising Stars for 2005 - 2011. Rising Stars is an exclusive list of top-rated attorneys in specific practice areas who were chosen after thorough evaluation of numerous criteria.In addition to addressing Tax legal needs, he also assists clients with Business / Corporate issues.