No it's not.
You referenced its entry in "Manta.com", which says:
Second Mile in Camp Hill, PA is a private company categorized under Youth Organizations. Our records show it was established in 1977 and incorporated in Pennsylvania. Register for free to see additional information such as annual revenue and employment figures. Companies like Second Mile usually offer: Youth Soccer Organizations, Youth Development Organizations, Catholic Youth Organizations, Youth Football Organizations and La Costa Youth Organization.
If you take a look at their board of directors (listed on the website), you will see no clergy members of any denomination. Nor will you see any affiliation with any religious organization.
The reason "manta" lists "Catholic Youth Organizations" is because CYO's serve similar purposes to this organization, not that there is any affiliation.
Something else I’m wondering: Considering the number of parents who kept quiet, I’m wondering if any money changed hands to buy their silence and if so, where the money came from.
“The second mile” is from an apparently famous Dorothy Day quote, markomalley.