Samuel A. Guiberson is a Houston-based attorney whose national consulting practice focuses on complex cases often involving white collar prosecutions, electronic surveillance and undercover operations. He has developed many of the most successful trial techniques used today by defense lawyers to combat overreaching and manipulative undercover practices in "sting" investigations. He is also considered to be one of the country's foremost experts in tape-recorded evidence cases.

Mr. Guiberson is regarded as an innovator in the use of computer technology in litigation, having developed computer litigation strategies for some of the nation's largest conspiracy, criminal antitrust, and savings and loan fraud cases. His work has been recognized in articles published in The ABA Journal, Law Practice Management, The American Lawyer, and The National Law Journal, as well as in several books. Much of his professional time is dedicated to serving as a consulting attorney to lawyers in civil and criminal cases around the nation. He was the attorney selected to design, develop and manage all litigation computing resources used by defense counsel (both in and out of court) during the Oklahoma City Bombing trial of Timothy McVeigh.  He also designed and developed CapDefNet.org, a webpage for the Capital Defense Network, dedicated to assisting counsel representing clients in federal capital proceedings.

From 1980 to the present, Sam has been a frequent author and lecturer on criminal defense topics, tape-recorded evidence tactics, law enforcement technology, law office technology and the use of technology in the practice of law. In recent years, he has been invited to speak about law and technology, technology and organizational change, and the impact of the Digital Age on privacy, commerce and culture at professional conferences, computer  industry events, college campuses and in-house corporate legal and law firm seminars.