Getting Started

Applications & Forms

Below is a collection of applications and other information necessary for joining us in Mexico City. Note that every application must be accompanied by a pastoral reference form, which we provide below. Additionally, while we’ve made it so that most of the content can be filled out online, we do ask that you print the applications afterwards so you can include a handwritten signature.

Operation Serve International's logo: the Letters OSI are in the middle with the words Operation Serve international forming a circle around them

Please mail all application materials to:

PO Box 18070 • Fairfield, Ohio 45018-0070

OSI Mercy Mission Team Member Application

OSI Mercy Mission Team Member Application

OSI Alumni Mercy Mission Application

OSI Alumni Mercy Mission Application

OSI Internship Application

OSI Internship Application

OSI Pastoral Reference Form

OSI Pastoral Reference Form

OSI Guardianship of a Minor Information

OSI Guardianship of a Minor Information

OSI Legal Guardian Authorization Form

OSI Legal Guardian Authorization Form