New Radio ad from Pittsburgh Attorney Frank Walker - Call for Free Consultation for Arests at Pittsburgh G-20 Summit

Going out this weekend in Downtown Pittsburgh? Pittsburgh Attorney Frank Walker has a Free public service announcement for you and your friends: Don't Drink and Drive. Dui Charges in Pittsburgh require immediate attention and action. For a free consultation visit FrankWalkerLaw.com or call Frank at 412. 401. 1764.

***ALSO - Pittsburgh Attorney Frank Walker will be available for consultations during Pittsburgh G20 summit. Contact Frank at 412.401.1764 for consultations during Pittsburgh G-20 summit ***


Pittsburgh Criminal Defense Attorney Frank Walker
FrankWalkerLaw.com
412.227.0290
412.401.1764

Law Terms: Expert Witness

Expert Witness - a person who is a specialist in a subject, often technical, who may present his/her expert opinion without having been a witness to any occurrence relating to the lawsuit or criminal case.

It is an exception to the rule against giving an opinion in trial, provided that the expert is qualified by evidence of his/her expertise, training and special knowledge. If the expertise is challenged, the attorney for the party calling the "expert" must make a showing of the necessary background through questions in court, and the trial judge has discretion to qualify the witness or rule he/she is not an expert, or is an expert on limited subjects.

Experts are usually paid handsomely for their services and may be asked by the opposition the amount they are receiving for their work on the case. In most jurisdictions, both sides must exchange the names and addresses of proposed experts to allow pre-trial depositions.

Pittsburgh Criminal Defense Attorney Frank Walker
FrankWalkerLaw.com
412.227.0290
412.401.1764