Scott McKenna, USAF Veteran and CEO of Sentinel Private Investigations and Nationwide Process Service has been on the move for twenty years. Growth in revenue and (32) employees this past year alone. To help with growing pains, McKenna has broken ground in 2017 downtown Kansas City, MO. His “attention to detail” and “flat fee” approach with clients has obviously paid off. “We just don’t rip clients off and that is why we do not have any real competition”.