John Zayac, Jim Afinowich, Gary Papay and John C. Johnson hold the Certified Business Intermediary (CBI) designation. Earning and maintaining a CBI is a clear commitment to performing at the profession’s top levels. It is held and maintained by the industry’s top 10 percent of business broker professionals. Requirements include education, tenure, experience and comprehensive testing; maintaining the CBI demands continuing professional education plus professional activities and development designed to keep intermediaries informed and performing at peak professional levels. It is the most recognized credential for business brokers and intermediaries, nationally and internationally.