Chester County DUI Lawyers

Chester County DUI Lawyer - Chester County DUI Attorney - Pennsylvania DUI Lawyer

Zachary B. Cooper, Attorney at Law, P.C. is a PA DUI law firm, representing drivers accused of Pennsylvania DUI in Chester County. Our cases are almost exclusively limited to DUI arrests, appeals and related matters. We are a group of four Pennsylvania DUI attorneys dedicated to protecting the rights of our clients in PA DUI cases.

Pennsylvania DUI Attorneys Trained in Field Sobriety Testing

We are the only law firm in the area with four DUI lawyers trained and qualified by the National Highway Traffic Safety Administration (NHTSA) in the standardized field sobriety testing. This is the same governmental agency that trains local and state police officers in the road side testing. This training helps us help you defend your DUI case. It gives us the knowledge to assess how the road side exercises were administered to you and how they should objectively be interpreted. Those "tests" are, at best, 68% reliable in predicting someone to be over the legal limit for operating a vehicle under the influence of alcohol. According to NHTSA, the tests are not linked to driving activity, and should not be used to establish guilt on a DUI without a confirming chemical (blood or breath) test.

PA DUI Attorneys with Training in Blood and Breath Testing

We also have advanced training in blood testing, having taken specific training in the collection and testing procedures. This helps us analyze your case. We know what to look for from the time the sample is taken by the phlebotomist or nurse, to the storage of the blood sample, how it is transferred to the lab for testing, how it is stored by the lab, how it is to be tested, the accuracy of the machines used for testing, the accuracy of the lab technicians, and the accuracy of the lab, overall. We are familiar with all of the breath testing devices used in Chester County, as well. We own one of the breath testing machines.

Aggressive and Qualified Pennsylvania DUI Lawyers

We are all members of the National College for DUI Defense, which is a national group of attorneys dedicated to continuing legal education for DUI defense, and a further resource to determine how to best defend our clients. You want to make sure you hire an attorney that will fight for you. While we can't guarantee the result or success of your case, we will make every effort to obtain the best result possible under the circumstances in your situation. We guarantee that we will fight for you, and we will not stop fighting until you say so.

Contact us now for a Free Pennsylvania DUI Case Evaluation and to speak directly with a PA DUI defense attorney:

Zachary B. Cooper, Attorney at Law, P.C. serves individuals charged with PA DUI in all Chester county, PA towns including but not limited to: Atglen, Avondale, Berwyn, Birmingham, East Bradford, West Bradford, East Brandywine, West Brandywine, East Caln, West Caln, Chaddsford, Chester Springs, Chesterville, Coatesville, Coventry, Devon, Downingtown, Easttown, Elk, Elverson, Exton, Fallowfield, Franklin, East Goshen, West Goshen, Highland, Honey Brook, Kennett Square, Lionville, Londonberry, London Britain, London Grove, Malvern, Nottingham, Oxford, Parkesburg, Penn, Pennsbury, Phoenixville, Thorndale, Tredyffrin, Uwchlan, Valley Township, Valley Forge, Vincent, Wallace, Warwick, Wayne, West Chester, West Grove, Westtown, Whiteland, Willistown, Pennsylvania.