Illinois Security Services, Inc. has performed security consulting for Fortune 500 Companies, trade shows, as well as government agencies. Illinois Security Services, Inc. is an experienced consultant in every aspect of security. Specializing in labor and work stoppage issues, electronics and surveillance.

Our team of consultants is lead by Illinois Security Services, Inc. CEO, Robert C. Schaller. A highly decorated and respected former Chicago Police Officer. Mr. Schaller has spent several years compiling what he believes to be the finest talent in the security industry. With Mr. Schaller’s extensive venue of resources he has been able to attract chiefs of police, police department heads, highly trained and decorated officers, retired FBI agents as well as civilian technicians. His work ethic coupled with his meticulous eye for detail has made Illinois Security Services, Inc. one of the most sought after consulting firms in the security market.