Skip to main content
P.R.O.S. Investigations, Inc.

Proud Members of PISA

Paranormal International Studies Alliance

Contact Information 

Please sign our guest book located at the bottom of this page.

Last site update 06-2-21

 UFO video added-   

No tours are in the plans for 2021.

You will need Quicktime to view videos. Get it at

For questions, help, or an investigation email us.


After 7 years... PROS has decided to take down the viewer cameras.

Special Interest 
free web analytics
Guest Book 

Sign Guest Book


Name: pros jeff
Date: 03/29/2008
Message: Hello everyone, i'm jeffrey, PROS sr. investigator. I just wanted to say hi to all those of you who have stopped in to check out our website. If you have any questions please e-mail me.

Name: David Charniak
Date: 03/28/2008
Message: Hello P.R.O.S. I live in the Greater Chicago land are and am intrested in starting a investigation team of my own. Was wondering if you had any tips or advice

Name: The Dowser
Date: 03/25/2008
Message: Hello Ron and Team. Good to see you. Ron PArks

Name: PROS
Date: 03/22/2008
Message: undertaker: although this is not the place for messages - you need to know that 'Iris' is no longer associated with PROS. We have a new chat and soon will have a new message board you are more than welcome to take a look at!

Name: Tracey (undertaker)
Date: 03/20/2008
Message: help I cant' figure out how to log into chat !!! Find me Iris !!!! hehehehehe

Name: Karen Ryan
Date: 03/16/2008
Message: I Love what appears to be the rebirth of a trusted investigative sight without all the apparent strife that was present! I look to wnoderful new things to develop from this new change and can't wait to be a part of it! Thanks so much to Pros Ron, your dedicated new team and all the hard work you do to educate the public!

Name: alicat
Date: 02/28/2008
Message: very interesting

Date: 02/19/2008
Message: interesting stuff.

Name: the Baldassari's
Date: 01/21/2008
Message: Thanks to Derrick SanMiguel I know now he likes to work with Ghost......ta da. Happy Haunting. verify image?? is this a trick?

Name: Ryan Childs
Date: 01/15/2008
Message: great information on paranormal

Site Mailing List  Sign Guest Book  View Guest Book 
All Information, Images, And/Or Sound Files contained within this site are COPYRIGHTED to Pros Investigations.

All contents of this website is the exclusive property of

PROS Investigations and is not to be reproduced without explicit written permission from PROS Investigations!