The following are some of the clients that have benefited from Ohlhausen Research's services since 1986. Note that some security clients have asked not to be listed.
Albemarle Corporation American Chemistry Council ASIS International (American Society for Industrial Security) California High-Tech Task Force Committee Canadian Security magazine Central Station Alarm Association Checkpoint Systems, Inc. Consumer Electronics Association Diamond Shamrock Corporation Eastern Kentucky University Federal Trade Commission Hallcrest Systems, Inc. Institute for Law and Justice International Association of Chiefs of Police International Communications Industry Association John Jay College of Criminal Justice Joint Council on Information Age Crime Logistics Management Institute National Association of School Safety and Law Enforcement Officers National Burglar and Fire Alarm Association National Highway Traffic Safety Administration Panitch Schwarze Jacobs & Nadel, P.C. Police Executive Research Forum PPM 2000, Inc. Regional Community Policing Institutes U.S. Department of Homeland Security U.S. Department of Justice (Office of Community Oriented Policing Services, National Institute of Justice, Office of Juvenile Justice and Delinquency Prevention, Bureau of Justice Assistance) R. L. Oatman & Associates, Inc. Security Industry Association SECURITY magazine Security Management magazine Systech Group, Inc. Technology Theft Prevention Foundation Venable, Baetjer & Howard Virginia Business magazine