An excellent choice for polygraph candidates! A-1/Matheny has years of law enforcement experience and uses a cutting-edge approach with the latest technology. Where others in the Northeast Ohio region may overcharge and under-deliver with inclusive or much worse, inaccurate results, Matheny will do the opposite. Some people are hard to test because of the way they think or their emotions. Matheny has the tools and expertise, and will spend the time, to get the job done right and hell di it for a more-than-fair price.