Protection Services in York, PA 

Today the agency is still owned by the

Ruppert Family with Gail Ruppert as the

majority shareholder.” Gail is still very active

with the agency. In August of 2015, Retired police Chief David Sterner joined the agency as the Chief of Operations and has responsibility for the overall management of the agency. Retired Baltimore City homicide detective Shawn McKnight was hired in October of 2015 to head up the investigative division of the agency. Along with several other prior law enforcement officers, the agency has well over 100 years of cumulative law enforcement and investigative experience.

Protection Services in York, PA
and Professional Security Guards
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© 2016 by ​Ruppert Detective Agency, LLP

Full Service Licensed Investigators
and Professional Security Guards