October 26, 1993
Van Nuys-based Pinkerton Investigation Services has purchased INTERTEL, a Virginia company that specializes in corporate security and international investigations. There was no purchase price reported. Pinkerton officials said the acquisition of INTERTEL will expand their ability to do international investigations. INTERTEL was established in 1970 and has a staff that is fluent in several foreign languages, including French, German, Greek and Croatian.