Police & Security Expert Witness
David A. Dusenbury & Associates
Long Beach, California 90809
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David A. Dusenbury & Associates is located in Signal Hill, California and 60847 SW Garrison Drive, Bend, Oregon. We provide honest, ethical, comprehensive analysis of both police and security industry incidents/cases. That analysis is predicated upon broad-based experience, education, and training in both fields.
David A. Dusenbury, is a retired Deputy Chief of Police from the Long Beach, California Police Department, with more than 30 years of municipal law enforcement experience and 7 years "contract security" industry.