CPT Expert Witness Services Prove Vital in Two Recent Cases

CPT’s Mark Spivak is an experienced and talented expert witness in criminal and civil legal cases that involve animal behavior, animal training, animal handling, or animal husbandry practices. Mark represents either the plaintiff or defense. His one rule before accepting an assignment is that he must have passion for the case and for the attainment […]

Mark Spivak

Mark Spivak, CPT’s founder, is a nationally known trainer, behaviorist, and canine researcher.  Although he is based out of CPT’s headquarters location in Atlanta, to address complex cases Mark travels periodically to perform on-site instruction in Eugene and he is available on a regular basis for FaceTime video consultations.  Mark is also an experienced expert witness in criminal and civil legal cases that involve issues of canine behavior, where he has handled cases from throughout the country.