They may not be the "Queen of Peace Center", but here's some related/recent activity from the Caritas of Birmingham's similar Medjugorje Today:
Through the billboards of Our Lady a grace has caused many to come back into the church, nonbelievers come to believe and many have been introduced to Medjugorje, Our Lady and Her plans for the world in Her time. No other Medjugorje project introduces on a daily basis more people who know nothing about Medjugorje than Caritas Medjugorje billboard project, This is Her Time.
Caritas is not a Catholic organization. The folks who work there say that they are Catholic. But they operate under nobody’s authority. A former landscaper is their resident theologian.
Do they have non-profit status?
Or is it a closely-held corporation or sole-proprietorship?