Lawrence Koplow is a former prosecutor with the Maricopa County Attorneys Office, and noted trial lawyer for nearly 15 years with over 150 jury trials. Lawrence’s practice involves litigating issues concerning the use of forensic toxicology, metrology, laboratory quality assurance and quality control. His work has helped shape Arizona case law and effectuated changes in the way Arizona crime laboratories now conduct their work. His trials, appellate work, and presentations to the legal community, have expanded the boundaries of what Arizona courts allow as legal defenses for cases involving allegations based upon scientific evidence. While in private practice, Lawrence still performs a significant amount of pro bono work. His career continues to focus on raising public awareness and helping citizens facing allegations founded on unsound science in both criminal and civil cases.