From their website:
“Whether you are considering leaving the ultra-Orthodox community or have already begun a new life in the secular world, there is a place for you at Footsteps. We offer programming and resources for people at any stage of the journey. We also welcome formerly ultra-Orthodox people who would like to help others considering or actively making the transition.”
“Any stage of the journey” implies that the person has already begun the journey. They aren’t actively recruiting people who are still frum.