Home About Us Curricula Vitae Associates Audio Services Video Services Image Services Facilities Publications News Contact Us


BEK TEK LLC is an organization that provides consultations, examinations, research, and instruction in criminal, civil, investigative, administrative, and Foreign Counterintelligence matters involving laboratory analyses of audio and video recordings (both analog and digital) and digital images, and on-site evaluations of acoustical information. Our Facilities are located in Northern Virginia, just outside of Washington, D.C.

Our clients have included:

BEK TEK LLC has conducted forensic examinations in numerous significant investigations, including:

All of the BEK TEK LLC associates have either physical science or engineering degrees, and two have been trained by the prestigious FBI engineering section regarding the analysis of audio and video recordings. As a group, the associates have testified as experts over 440 times in Federal, foreign, state, and local courts; have published over 40 peer-reviewed scientific papers; examined over 25,000 separate recordings in over 10,000 investigative matters; and have attended numerous specialized short courses and graduate-level classes.