Licensed by the State of Ohio, Department of Public Safety and fully insured.

RSA Private Investigators, Ltd.


Serving Ohio Since 1981

We Do It All

 RSA has been providing investigative services in Ohio and the nation since 1981. No investigation is too small or too large.   We do it all!  Our staff is always ready to talk with you about your investigative needs.  Let us help you. private investigator private detective 

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The President of RSA

 Ron Scheiderer, the President  and CEO of RSA, is a former elected Sheriff in Ohio.    He attended the FBI Academy, graduated from the National Sheriff's Institute, and was voted "Investigator of the Year" in Ohio by the BSA.  Mr. Scheiderer also was appointed by the Governor of Ohio to serve on the  state board which regulates private investigators.   

Don't you want the best?


 RSA has solved numerous cold case murders, assaults, arsons, thefts,  frauds and the list goes on.   We represent individuals as well as top corporate companies throughout Ohio.  RSA investigations have involved Hollywood celebrities  and RSA agents have contributed to national televised productions.  Our investigatiors  have been profiled in various crime magazines.  Why Not The Best! 

We are READY, are you?


If you have a need to retain a private investigatior, don't hesitate to call or email us . Your information is CONFIDENTIAL by law and no problem is too small or too big. Initial first contact is free of charge. Let us know what your need is and we will help you develop a strategy to resolve your situion. You are under no obligation to hire us. FIRST CALL IS FREE (740) 383-1165

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 We love to see our customers, so feel free to visit during normal business hours and by appointment 

RSA Private Investigators, Ltd.

1461 Marion-Waldo Road, Marion, Ohio 43302, The Marion Centre Mall

(740) 383-1165