![Ron Farina at the induction ceremony of the Veterans Hall of Fame](/sites/default/files/styles/featured_news_list/public/2025-02/1738315451355.jpg?h=31fb1e56)
If you will recruit participants from an external organization and/or perform data collection at a site outside of Central, you typically must obtain written permission to do so from the relevant “gatekeeper”(s). A gatekeeper is the head (or designee) of the organization or site at which your research activities will take place--such as a school principal, clinic director, department manager, club leader or program administrator. It is customary for the Principal Investigator (PI) to request a letter directly from the gatekeeper. Besides providing necessary documentation for your project’s review by the Institutional Review Board (IRB), personal communication with the gatekeeper will pave the way for executing your project once IRB approval is in hand.