What makes Mazmanian, a certified professional behavior analyst, so certain of the qualities of his client's employees is a combination of experience and tools. He has been working with contractors for 15 years and uses the DiSC, a behavioral profiling tool used since 1945 on about 20 million people, and the PIAV, a 20-year-old personal interests, attitudes, and values assessment that measures why people act the way they do and what drives them. More
