EWI & Associates

About EWI & Associates

Staff members and associates bring to EWI many years of experience in technical surveillance countermeasures, personal protection, law enforcement, business, workplace violence, martial arts and investigations. Our thorough knowledge of our craft is complemented by extensive resources and networking capabilities.


EWI is headquartered in Chelsea, Michigan. We operate under investigative licenses issued by the State of Michigan and maintain liability coverage as required by law.