Back to Colorado DUI Front Page Alpha Checkpoint: Full-service drug and alcohol testing and program management.  Offering testing services to businesses and individuals. Anne ImObersteg and Associates: Anne ImObersteg and Associates provides consultation and testimony on all aspects of driving under the influence of alcohol or drugs. She testifies regularly on the effects of alcohol, theraputic/prescription drugs, and illegal drugs, on physical performance and/or driving behaviour. In alcohol-related cases, the questions most asked in court revolve around the determination of the alcohol level of the driver at the time of the driving, the reliability of test results (breath alcohol testing device or Gas Chromatograph), the evaluation of any psychophysical roadside tests(FSTs), and possible impairment issues. Drug-related questions revolve around drug recognitions examinations, the analytical test results, the duration of drug action, the determination of influence, and possible driving impairment issues. Anne ImObersteg and Associates will give you an honest, unbiased opinion of the merits of your case. Kevin W. McClain Investigations: Are your driving privileges at risk due to an arrest for Driving Under the Influence (DUI/ DWI)? Before you proceed into a courtroom or make any decision that might adversely affect your future for 7 or more years, contact us! We are trained in the investigation of DUI incidents. We can review the facts of the case, be sure that proper procedures were followed and if necessary, testify in court on your behalf. A DUI/DWI conviction can financially impact you and your family for least 7 years after the conviction! Mistakes are often made during a DUI/DWI arrest. Let Kevin W. McClain Investigations, Ltd. investigate the arrest before committing to any actions that could irreversibly affect you or your families future! Rocky Mountain Instrumental Laboratories: An independant laboratory which this law office uses to retest blood and breath samples and for expert testimony. DUI Professional Blood Alcohol Analysis User: DUI PROFESSIONAL, Blood-Alcohol Analysis for Window 95/98/NT 4.0: DUI Professional alcohol analysis software is a pharmacology utility used to calculate blood alcohol content. DUI Professional alcohol analysis software uses a wizard-style calculator that prompts for input on type of drink, quantity, weight, time of consumption, gender and stomach contents. Using this data, DUI Professional alcohol analysis software calculates a range of expected blood alcohol levels based on the generally accepted scientific principles of Widmark, Dubowski, and Watson.