Martin Keck is a proven, experienced police detective working in the metro Milwaukee area. With over fifteen years of law enforcement experience, nine of which he served as a detective and five years as a federally deputized task force officer investigating violent crimes in the metro Milwaukee area, Martin has worked hundreds of cases leading to convictions in state and federal court. He has testified dozens of times in court, co-chaired jury trials in state and federal court and has testified as an expert witness.
Martin is certified in conducting forensic examinations of cell phones, as well as mapping cell tower data. He has conducted nearly 500 forensic examinations of cell phones and mapped cell tower data from all of the major cellular service providers in over 100 investigations.
Martin has vast experience in the instruction of law enforcement officers, detectives and analysts. He has instructed hundreds of investigators throughout the United States.