Britton Brooks graduated from Austin College in 2004 with a degree in Psychology and was the Roos' basketball captain and recipient of the Sig Lawson award for team leadership. In 2007, he received his Juris Doctorate from the St. Mary's School of Law and was inducted into the Phi Delta Phi Legal Honors Fraternity. During law school, he worked with the St. Mary's Criminal Clinic and interned for the Smith County Bar Foundation. After graduation, he spent one year with the Grayson County DA's Office and joined the Collin County District Attorney's Office in September of 2008.

Lauren Shapiro

Investigator R.D. McCommas joined the Collin County District Attorneys Office in February 2008 and is assigned as an Investigator in the Misdemeanor Courts. Investigator McCommas began his Law Enforcement career in 1978 as a Deputy with the Dallas Sheriff's Office. After 5 years with DSO, he was hired by the Addison, Texas Police Department as a Patrol Officer and Traffic Officer, riding motorcycles with the APD Traffic Unit. He was also assigned to the Criminal Investigations Section with Addison PD while serving there. In 1993, Investigator McCommas hired on with the Collin County Sheriff's Office as a Patrol Deputy and served in that position for 6 years. In 1998, Investigator McCommas was transferred to the CCSO Special Operations Unit and was promoted to Sergeant Investigator. During his tenure with the Special Operations Unit, Investigator McCommas was also assigned to a Federal Narcotics Task Force, for 6 years under the authority of the Federal Bureau of Investigation. This task force also included agents of the DEA, ATF, ICE, U.S. Customs, IRS and other Federal Agencies and numerous local and State Officers.

Investigator McCommas has also served on Tactical Teams with the Dallas Sheriff's Office, Addison Police Department, and with the Collin County Sheriff's Office as lead counter-sniper. He holds the Master Peace Officers Certificate for the State of Texas.

Allison N. Smithwick - Mrs. Smithwick started with the Collin County District Attorney's office in August 2007 as an intake secretary where she was quickly promoted. Mrs. Smithwick is presently a legal secretary in the misdemeanor courts. She is married with 2 children and resides in Princeton, TX.