Seconded. Scientology is pretty good at corrupting people, and has quite a few prominent people in their ranks. John Travolta, Chick Corea, Tom Cruise, Isaac Hayes. Pretty sad in a way.
Corea's touring group was all sourced from Scientologists. It allowed him and the church to manipulate his staff. A colleague of mine helped on an overseas tour and accidentally incurred a $18,000 cell phone bill (international roaming charges out the wazoo.)
They dumped her when she complained, and found another church member to fill in. An actual tour manager would have cost more money and would have had a contract to get expenses like that paid.